{"id":46,"date":"2023-10-30T07:53:58","date_gmt":"2023-10-30T07:53:58","guid":{"rendered":"http:\/\/ethsl.aau.edu.et\/amh\/?page_id=46"},"modified":"2023-10-31T06:41:09","modified_gmt":"2023-10-31T06:41:09","slug":"ethsl","status":"publish","type":"page","link":"https:\/\/ethsl.aau.edu.et\/amh\/ethsl\/","title":{"rendered":"EthSL"},"content":{"rendered":"<p style=\"text-align: justify;\"><strong>\u12e8\u12a2\u1275\u12ee\u1335\u12eb \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b (\u12a2.\u121d.\u124b.) \u12a0\u132d\u122d \u1273\u122a\u12ad<\/strong><\/p>\n<p style=\"text-align: justify;\"><strong>\u1333\u12cd\u120e\u1235 \u12ab\u1221 (\u12f6\/\u122d)<\/strong><\/p>\n<p style=\"text-align: justify;\">\u12a8\u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1275\u121d\u1205\u122d\u1275 \u1264\u1276\u127d \u1218\u12a8\u1348\u1275 \u1240\u12f0\u121d \u1265\u120e \u12a2\u1275\u12ee\u1335\u12eb \u12cd\u1235\u1325 \u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd 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\u12e8\u12ae\u121a\u1274\u12cd \u12d3\u1263\u120b\u1275\u121d \u12a5\u122b\u1233\u1278\u12cd \u12a0\u1276 \u121d\u1293\u1234\u1363 \u12a0\u1276 \u1270\u12ad\u1208\u1203\u12ed\u121b\u1296\u1275 \u12a5\u1293 \u12a0\u1276 \u1283\u12ed\u1209 \u1290\u1260\u1229\u1361\u1361 \u12e8\u12a0\u1276 \u121d\u1293\u1234 \u1348\u1320\u122b \u1275\u12a9\u1228\u1275\u1363 \u12e8\u130d\u12a5\u12dd \u134a\u12f0\u120b\u1275\u1295 \u1245\u122d\u133d \u1260\u12a0\u121d\u1235\u1271 \u1323\u1276\u127d \u1260\u1218\u1225\u122b\u1275 \u120b\u12ed (\u1208\u121d\u1233\u120c\u1361- \u1200\u1363 \u1208\u1363 \u1210\u1363 \u1218\u1363 \u1220\u1363 \u1228\u1363 \u1240\u1363 \u1260\u1363 \u1270\u1363 \u1278\u1363 \u1280\u1363 \u1290\u1363 \u12c8\u1363 \u12d0\u1363 \u12d8\u1363 \u12e8\u1363 \u12f0\u1363 \u1300\u1363 \u1320\u1363\u00a0 \u1348\u1363 \u1330\u1363 \u1350)\u1363 \u1245\u122d\u1343\u1278\u12cd\u1295 \u1260\u12a0\u121d\u1235\u1271 \u1323\u1276\u127d \u1218\u1225\u122b\u1275 \u12a0\u1235\u1278\u130b\u122a \u1208\u1206\u1291\u1275 \u134a\u12f0\u120b\u1275 \u12f0\u130d\u121e \u12a8\u12a0\u121c\u122a\u12ab \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u12e8\u1323\u1275 \u134a\u12f0\u120b\u1275 \u1260\u1218\u12cb\u1235\u1363 (\u1208\u121d\u1233\u120c \u1228\u1363 \u1290\u1363 \u12a0\u1363 \u1338)\u1363 \u12a8\u12a5\u1290\u12da\u1205 \u12a8\u1201\u1208\u1271 \u12a0\u1295\u12f1\u1295 \u1218\u1320\u1240\u121d \u12a0\u1235\u1278\u130b\u122a \u1260\u1206\u1291\u1263\u1278\u12cd \u1201\u1294\u1273\u12ce\u127d \u12cd\u1235\u1325 \u12f0\u130d\u121e \u1260\u12d8\u1348\u1240\u12f0 \u1260\u1218\u134d\u1320\u122d (\u1208\u121d\u1233\u120c \u1238\u1363 \u1298\u1363 \u12b8\u1363 \u12e0\u1363 \u1308\u1363 \u1328\u1363 \u1340) \u120b\u12ed \u12eb\u1270\u12ae\u1228 \u1290\u1260\u122d\u1361\u1361 \u12a8\u12da\u1205 \u1260\u1270\u1328\u121b\u122a \u12a0\u1276 \u121d\u1293\u1234 \u1208\u12ab\u12d5\u1265\u1363 \u1223\u120d\u1235\u1363 \u122b\u1265\u12d5\u1363 \u1280\u121d\u1235\u1363 \u1233\u12f5\u1235 \u12a5\u1293 \u1233\u1265\u12a5 \u12e8\u134a\u12f0\u120d \u1241\u120d\u134e\u127d (\u12a0\u1293\u1263\u1262\u12ce\u127d) \u12a0\u12d8\u130b\u1305\u1270\u12cd \u1290\u1260\u122d\u1361\u1361 \u201c\u12e8\u12a0\u1295\u12f3\u1295\u12f6\u1279 \u1241\u120d\u134e\u127d \u1218\u1220\u1228\u1273\u12ca \u121d\u120d\u12ad\u1275 \u12a5\u1235\u12a8 180 \u12f2\u130d\u122a \u12f5\u1228\u1235 \u121b\u12de\u122d \u12eb\u1235\u1348\u120d\u130d \u1235\u1208 \u1290\u1260\u1228 \u12a5\u1294\u1293 \u12a0\u1276 \u121d\u1293\u1234 \u1270\u1290\u130b\u130d\u1228\u1295 \u1260\u12a0\u1201\u1291 \u130a\u12dc \u12eb\u120b\u1278\u12cd\u1295 \u1218\u120d\u12ad \u12a5\u1295\u12f2\u12ed\u12d9 \u12a0\u12f5\u122d\u1308\u1293\u120d\u1361\u1361 \u2026 \u12e8\u130d\u12d5\u12d9\u1295 \u12f5\u121d\u1345 \u12e8\u121a\u12c8\u12ad\u1209\u1275 \u120b\u12ed\u121d \u1260\u1218\u1300\u1218\u122a\u12eb \u12a0\u1276 \u121d\u1293\u1234 \u12eb\u12d8\u130b\u1303\u1278\u12cd\u1295 \u12a0\u1295\u12f3\u1295\u12f6\u1279\u1295 \u1208\u12cd\u1320\u1293\u120d\u1361\u1361\u201d (\u1243\u1208 \u1218\u1320\u12ed\u1245\u1363 \u1270\u12ad\u1208\u1203\u12ed\u121b\u1296\u1275\u1363 2004)\u1361\u1361<\/p>\n<p style=\"text-align: justify;\">\u00a0\u00a0\u00a0\u00a0 \u12e8\u12a0\u1276 \u1283\u12ed\u1209 \u12ae\u121a\u1274 \u1348\u1320\u122b\u12cd\u1295 \u12ab\u1320\u1293 \u1260\u128b\u120b \u12cd\u1324\u1271\u1295 \u1208\u1219\u12a8\u122b \u12a0\u1240\u1228\u1260\u1361\u1361 \u1219\u12a8\u122b\u12cd \u12a0\u1325\u130b\u1262 \u1206\u1296 \u1235\u1208 \u1270\u1308\u1298 \u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd\u1295 \u1208\u121b\u1235\u1270\u121b\u122d \u1325\u1245\u121d \u120b\u12ed \u12a5\u1295\u12f2\u12cd\u120d \u1260\u121b\u1285\u1260\u1229 \u1260\u12a9\u120d \u1208\u1275\u121d\u1205\u122d\u1275 \u121a\u1292\u1225\u1274\u122d \u1270\u120b\u1208\u1348\u1361\u1361 \u1275\u121d\u1205\u122d\u1275 \u121a\u1292\u1225\u1274\u122d\u121d \u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1275\u121d\u1205\u122d\u1275 \u1264\u1276\u127d \u12a0\u1235\u1270\u12eb\u12e8\u1275 \u12a5\u1295\u12f2\u1220\u1321\u1260\u1275 \u12a0\u12f5\u122d\u130e\u1363 \u12e8\u1280\u121d\u1203 \u12f0\u1235\u1273 \u12e8\u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1275\u121d\u1205\u122d\u1275 \u1264\u1275 \u1208 \u201c\u12c8\u201d \u1270\u1230\u1325\u1276 \u1260\u1290\u1260\u1228\u12cd \u121d\u120d\u12ad\u1275 \u120b\u12ed \u1265\u127b \u121b\u123b\u123b\u12eb \u12a0\u1245\u122d\u1266 \u1270\u1240\u1263\u12ed\u1290\u1275 \u1235\u1208 \u12a0\u1308\u1298 \u12a0\u1201\u1295 \u1325\u1245\u121d \u120b\u12ed \u12eb\u1208\u12cd \u121d\u120d\u12ad\u1275 \u12a5\u1295\u12f2\u1206\u1295 \u1270\u12f0\u122d\u1313\u120d\u1361\u1361 \u12ae\u121a\u1274\u12cd \u121b\u123b\u123b\u12eb\u12cd\u1295 \u12e8\u1270\u1240\u1260\u1208\u12cd \u12e8 \u201c\u12c8\u201d \u121d\u120d\u12ad\u1275 \u1309\u12f5\u1208\u1275 \u1296\u122e\u1260\u1275 \u1233\u12ed\u1206\u1295\u1363 \u12a0\u1265\u122e \u12e8\u1218\u1225\u122b\u1275 \u134d\u120b\u130e\u1275\u1293 \u1235\u121c\u1275 \u12a5\u1295\u12f2\u12f3\u1265\u122d \u1260\u121b\u1208\u1275 \u1290\u1260\u122d\u1361\u1361 \u12a8\u12da\u12eb \u1260\u128b\u120b \u1348\u1320\u122b\u12cd \u12e8\u1275\u121d\u1205\u122d\u1275 \u121a\u1292\u1225\u1274\u122d\u1295 \u1270\u1240\u1263\u12ed\u1290\u1275 \u12a5\u1293 \u12f5\u130b\u134d \u1235\u120b\u1308\u1298\u1363 \u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1270\u121b\u122a\u12ce\u127d \u1260\u121a\u1308\u1299\u1263\u1278\u12cd \u1275\u121d\u1205\u122d\u1275 \u1264\u1276\u127d \u1260\u1219\u1209 \u1325\u1245\u121d \u120b\u12ed \u12a5\u1295\u12f2\u12cd\u120d \u1260\u1218\u120b\u12cd \u12a2\u1275\u12ee\u1335\u12eb \u1208\u121a\u1308\u1299 \u12e8\u1275\u121d\u1205\u122d\u1275 \u1264\u1276\u127d\u00a0 \u133d\u1215\u1348\u1275 \u1264\u1276\u127d \u1230\u122d\u12a9\u120b\u122d \u1270\u120b\u1208\u1348\u1361\u1361 \u12a0\u1276 \u121d\u1293\u1234 \u12e8\u12a2\u121d\u124b \u12e8\u1323\u1275 \u134a\u12f0\u120b\u1275 \u12e8\u1348\u1320\u122b \u12e8\u1245\u1302 \u1218\u1265\u1275 \u12eb\u120d\u1270\u1230\u1323\u1278\u12cd \u1208\u121d\u1295 \u12a5\u1295\u12f0\u1206\u1290 \u12a0\u1276 \u1270\u12ad\u1208\u1203\u12ed\u121b\u1296\u1275 (2004) \u12a5\u1295\u12f0\u121a\u12a8\u1270\u1208\u12cd \u12eb\u1235\u1228\u12f3\u1209\u1361 \u201c\u1260\u12c8\u1245\u1271 \u12a0\u1295\u1235\u127c \u12e8\u1270\u1290\u130b\u1308\u122d\u1295\u1260\u1275 \u1309\u12f3\u12ed \u1290\u1260\u122d\u1361\u1361 \u12a0\u1276 \u121d\u1293\u1234 \u12f0\u130d\u1293 \u1229\u1245 \u12a0\u1233\u1262\u1363 \u1208\u12c8\u1308\u1296\u1279 \u1270\u1246\u122d\u124b\u122a \u1260\u1218\u1206\u1291\u1363 \u12eb\u1235\u1265 \u12e8\u1290\u1260\u1228\u12cd \u1348\u1320\u122b\u12cd \u1208\u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u12e8\u121a\u1220\u1320\u12cd\u1295 \u1325\u1245\u121d \u12a5\u1295\u1302 \u12e8\u130d\u120d \u1325\u1245\u1219\u1295 \u12a0\u120d\u1290\u1260\u1228\u121d\u1361\u1361 \u12e8\u1348\u1320\u122b \u1245\u1302 \u1208\u12a5\u122d\u1231 \u121d\u1295\u121d \u12a5\u1295\u12f3\u120d\u1290\u1260\u1228\u00a0 \u1290\u1260\u122d \u12e8\u1290\u1308\u1228\u129d\u1361\u1361\u201d<\/p>\n<p style=\"text-align: justify;\">\u12e8\u1323\u1275 \u134a\u12f0\u120b\u1271 \u1348\u1320\u122b \u1260\u1263\u12d5\u12f5 \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u1260\u1218\u121b\u122b\u1278\u12cd \u1263\u1215\u120b\u1278\u12cd\u1295 \u1208\u1218\u1228\u12f3\u1275\u1293 \u12a8\u121b\u1285\u1260\u1228\u1230\u1261 \u130b\u122d \u1208\u1218\u130d\u1263\u1263\u1275 \u127d\u130d\u122d \u12e8\u1290\u1260\u1228\u1263\u1278\u12cd\u1295 \u1270\u121b\u122a\u12ce\u127d \u127d\u130d\u122d \u12a8\u1218\u134d\u1273\u1271\u121d \u1260\u120b\u12ed \u1265\u1214\u122b\u12ca \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u1218\u12dd\u1308\u1260-\u121d\u120d\u12ad\u1275 \u1208\u121b\u12d8\u130b\u1300\u1275 \u1218\u1220\u1228\u1275 \u1325\u120f\u120d\u1361\u1361<\/p>\n<p style=\"text-align: justify;\">\u00a0\u00a0 <a href=\"http:\/\/ethsl.aau.edu.et\/amh\/wp-content\/uploads\/sites\/5\/2023\/10\/ethsla.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-90\" src=\"http:\/\/ethsl.aau.edu.et\/amh\/wp-content\/uploads\/sites\/5\/2023\/10\/ethsla-233x300.jpg\" alt=\"\" width=\"233\" height=\"300\" srcset=\"https:\/\/ethsl.aau.edu.et\/amh\/wp-content\/uploads\/sites\/5\/2023\/10\/ethsla-233x300.jpg 233w, https:\/\/ethsl.aau.edu.et\/amh\/wp-content\/uploads\/sites\/5\/2023\/10\/ethsla.jpg 298w\" sizes=\"auto, (max-width: 233px) 100vw, 233px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">\u00a0\u00a0 \u12e8\u1323\u1275 \u121d\u120d\u12ad\u1276\u1279 \u1260\u1275\u121d\u1205\u122d\u1275 \u121a\u1292\u1225\u1274\u122d \u1270\u1240\u1263\u12ed\u1290\u1275 \u12ab\u1308\u1299\u00a0 \u1260\u128b\u120b \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u1218\u12dd\u1308\u1260-\u121d\u120d\u12ad\u1275 \u121b\u12d8\u130b\u1300\u1275 \u12a0\u1235\u1348\u120b\u130a \u1218\u1206\u1291\u1295 \u121b\u1285\u1260\u1229 \u1235\u1208\u1218\u1290\u1260\u1275\u1363 \u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1275 \u1208\u121b\u12d8\u130b\u1300 \u1325\u1228\u1275 \u121b\u12f5\u1228\u130d \u1300\u1218\u1228\u1361\u1361 \u1260\u12dd\u130d\u1305\u1271 \u120b\u12ed \u12e8\u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1275\u121d\u1205\u122d\u1275 \u1264\u1276\u127d \u12a5\u1295\u12f2\u1233\u1270\u1349 \u1208\u121b\u12f5\u1228\u130d \u12e8\u130d\u12f5 \u12c8\u12f0\u00a0 \u1275\u121d\u1205\u122d\u1275 \u121a\u1292\u1225\u1274\u122d \u1218\u1204\u12f5 \u12eb\u1235\u1348\u120d\u130d \u1290\u1260\u122d\u1361\u1361 \u1260\u12c8\u1245\u1271 \u1208\u12d5\u12f5\u1308\u1275 \u1260\u1285\u1265\u1228\u1275 \u12d8\u1218\u127b\u1363 \u12a0\u1276 \u121d\u1293\u1234 \u12c8\u12f0 \u12f0\u1265\u1228\u1265\u122d\u1203\u1295 \u12a0\u1276 \u1270\u12ad\u1208\u1203\u12ed\u121b\u1296\u1275 \u12f0\u130d\u121e \u12c8\u12f0 \u12a0\u1230\u120b \u12d8\u121d\u1270\u12cd \u1235\u1208\u1290\u1260\u1228\u1363 \u1309\u12f3\u12e9\u1295 \u12e8\u1218\u12a8\u1273\u1270\u120d \u1283\u120b\u134a\u1290\u1275 \u12e8\u12c8\u12f0\u1240\u12cd \u1260\u12a0\u1276 \u1283\u12ed\u1209 \u1275\u12a8\u123b \u120b\u12ed \u1290\u1260\u122d (\u1270\u12ad\u1208\u1203\u12ed\u121b\u1296\u1275\u1363 2004)\u1361\u1361 \u1260\u12a0\u1276 \u1283\u12ed\u1209 \u1325\u1228\u1275\u121d \u12601968 \u12d3.\u121d \u1260\u1275\u121d\u1205\u122d\u1275 \u121a\u1292\u1225\u1274\u122d \u1230\u1265\u1233\u1262\u1290\u1275 \u1260\u1270\u12f0\u1228\u1308\u1363 \u12e8\u1201\u1208\u1271 \u12e8\u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1275\u121d\u1205\u122d\u1275 \u1264\u1276\u127d (\u1218\u12ab\u1292\u1233 \u12a5\u1293 \u12a0\u120d\u134b)\u1363 \u12e8\u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1265\u1214\u122b\u12ca \u121b\u1285\u1260\u122d\u1363 \u12e8\u1275\u121d\u1205\u122d\u1275 \u121a\u1292\u1225\u1274\u122d \u12e8\u120d\u12e9 \u1275\u121d\u1205\u122d\u1275 \u12ad\u134d\u120d \u1270\u12c8\u12ab\u12ee\u127d \u1260\u1270\u1308\u1299\u1260\u1275 \u1235\u1265\u1230\u1263 \u120b\u12ed \u12e8\u12a5\u1290\u12da\u1205\u1295 \u12a0\u122b\u1275 \u12a0\u12ab\u120b\u1275 \u1270\u12c8\u12ab\u12ee\u127d\u1295 \u12eb\u1240\u1348 \u12ae\u121a\u1274 \u1270\u124b\u1241\u121e \u201c\u12e8\u12a0\u121b\u122d\u129b\u201d \u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1275 \u12a5\u1295\u12f2\u12eb\u12d8\u130b\u1305 \u1270\u12c8\u1230\u1290\u1361\u1361 \u1260\u12da\u1201 \u1218\u1220\u1228\u1275\u121d \u12d8\u1320\u129d \u12a0\u1263\u120b\u1275 \u12eb\u1209\u1275 \u12ae\u121a\u1274 \u12e8\u1270\u124b\u124b\u1218 \u1232\u1206\u1295\u1363 \u12a8\u12a0\u1263\u120b\u1271\u121d \u1201\u1208\u1271 \u12a0\u1276 \u1270\u12ad\u1208\u1203\u12ed\u121b\u1296\u1275 \u12f0\u122d\u1236\u1293 \u12a0\u1276 \u1283\u12ed\u1209 \u12e8\u1231\u1290\u1205 \u1290\u1260\u1229\u1361\u1361 \u12ae\u121a\u1274\u12cd \u1232\u124b\u124b\u121d \u12a0\u1276 \u1270\u12ad\u1208\u1203\u12ed\u121b\u1296\u1275 \u12a8\u12a0\u1230\u120b \u12c8\u12f0 \u12a0\u12f2\u1235 \u12a0\u1260\u1263 \u12e8\u12d8\u1218\u127b \u1218\u121d\u122a\u12eb \u1270\u1218\u120d\u1230\u12cd \u1235\u1208 \u1290\u1260\u1228\u1363 \u12e8\u12ae\u121a\u1274\u12cd \u12a0\u1263\u120d \u12e8\u1218\u1206\u1295 \u12d5\u12f5\u120d \u1232\u12eb\u1308\u1299\u1363 \u12a0\u1276 \u121d\u1293\u1234 \u130d\u1295 \u12a5\u1229\u1245 \u1235\u1208\u1290\u1260\u1229\u1363 \u12ae\u121a\u1274\u12cd \u12cd\u1235\u1325 \u12a0\u120d\u1308\u1261\u121d\u1361\u1361 \u12ae\u121a\u1274\u12cd\u121d \u201c\u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u12a0\u12d8\u12cd\u1275\u1228\u12cd \u12e8\u121a\u1320\u1240\u1219\u1263\u1278\u12cd\u1295 \u121d\u120d\u12ad\u1276\u127d \u1260\u1218\u121d\u1228\u1325\u1363 \u201c\u12d3\u1208\u121d \u12a0\u1240\u134d\u201d \u12e8\u1206\u1291 \u121d\u120d\u12ad\u1276\u127d\u1295 \u12a5\u1295\u12f3\u1209 \u1260\u1218\u12cd\u1230\u12f5 \u1260\u1263\u1215\u120b\u127d\u1295 \u12cd\u1235\u1325 \u130e\u120b \u1265\u1208\u12cd \u12e8\u121a\u1273\u12e9\u1275\u1295 \u1218\u122d\u1326 \u1260\u121b\u1235\u1308\u1263\u1275\u1293 \u12a8\u1230\u121c\u1295 \u12a0\u121c\u122a\u12ab\u12cd \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b\u121d\u00a0 \u1325\u122b\u1275\u1293 \u1270\u1235\u121b\u121a\u1290\u1275 \u12eb\u120b\u1278\u12cd\u1295 \u12a5\u1295\u12f3\u1209 \u1260\u1218\u12cd\u1230\u12f5\u201d (\u1200 \u1218\u133d\u1203\u134d\u1363 1971 ) \u12601968 \u12d3.\u121d \u1225\u122b\u12cd\u1295 \u12a0\u1320\u1293\u1246 \u1208\u1275\u121d\u1205\u122d\u1275 \u121a\u1292\u1225\u1274\u122d \u12a0\u1235\u1228\u12a8\u1260\u1361\u1361 \u201c\u12a8\u1275\u121d\u1205\u122d\u1275 \u121a\u1292\u1225\u1274\u122d \u1270\u12c8\u12ad\u1208\u12cd \u12e8\u1290\u1260\u1229\u1275 \u12e8\u12ae\u121a\u1274\u12cd \u12d3\u1263\u120b\u1275 \u1260\u1218\u133d\u1210\u1349 \u12ed\u12d8\u1275 \u120b\u12ed \u12eb\u12f0\u1228\u1309\u1275 \u121d\u1295\u121d \u12d3\u12ed\u1290\u1275 \u12a0\u1235\u1270\u12cb\u1345\u12d6 \u12a0\u120d\u1290\u1260\u1228\u121d\u201d (\u1270\u12ad\u1208\u1203\u12ed\u121b\u1296\u1275\u1363 2004)\u1361\u1361 \u12ae\u121a\u1274\u12cd \u1225\u122b\u12cd\u1295 \u12a5\u1295\u12f3\u1320\u1293\u1240\u1240 \u12e8\u12a0\u122d\u1275\u12d6\u1275 \u1225\u122b \u1208\u121b\u1285\u1260\u1229 \u1270\u1220\u1320\u1361\u1361 \u12e8\u1225\u12d5\u120d \u1225\u122b\u12cd\u121d \u121b\u1285\u1260\u1229 \u1263\u1208\u1219\u12eb \u1348\u120d\u130e \u12a5\u1295\u12f2\u12eb\u1220\u122b \u1235\u1208\u1270\u1263\u1208\u1363 \u121b\u1285\u1260\u1229 \u12a8\u12d3\u1263\u120b\u1271 \u1218\u12ab\u12a8\u120d \u1220\u12d3\u120a \u12a0\u1245\u122d\u1267\u120d\u1361\u1361 \u1208\u1220\u12d3\u120a\u12cd \u12e8\u121a\u12a8\u1348\u1208\u12cd\u1295 \u12d3\u1260\u120d \u1201\u1208\u1271 \u1275\u121d\u1205\u122d\u1275 \u1264\u1276\u127d \u12a5\u1295\u12f2\u1238\u134d\u1291 \u1232\u12f0\u1228\u130d\u1363 \u1275\u121d\u1205\u122d\u1275 \u121a\u1292\u1225\u1274\u122d \u12f0\u130d\u121e \u12e8\u1218\u121b\u122a\u12eb \u1218\u133d\u1210\u134d \u12a5\u1295\u12f0\u121a\u12eb\u1233\u1275\u1218\u12cd\u1363 \u1201\u1209 \u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1271\u1295\u121d \u12a5\u1295\u12f2\u12eb\u1233\u1275\u121d \u12ae\u121a\u1274\u12cd \u1270\u1235\u121b\u121b\u1361\u1361<\/p>\n<figure id=\"attachment_88\" aria-describedby=\"caption-attachment-88\" style=\"width: 217px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/ethsl.aau.edu.et\/amh\/wp-content\/uploads\/sites\/5\/2023\/10\/ethsl2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-88\" src=\"http:\/\/ethsl.aau.edu.et\/amh\/wp-content\/uploads\/sites\/5\/2023\/10\/ethsl2-217x300.jpg\" alt=\"\" width=\"217\" height=\"300\" srcset=\"https:\/\/ethsl.aau.edu.et\/amh\/wp-content\/uploads\/sites\/5\/2023\/10\/ethsl2-217x300.jpg 217w, https:\/\/ethsl.aau.edu.et\/amh\/wp-content\/uploads\/sites\/5\/2023\/10\/ethsl2.jpg 278w\" sizes=\"auto, (max-width: 217px) 100vw, 217px\" \/><\/a><figcaption id=\"caption-attachment-88\" class=\"wp-caption-text\">1\u129b \u1218\u133d\u1210\u134d \u12e8\u1218\u1300\u1218\u122a\u12eb\u12cd \u1218\u12dd\u1308\u1260-\u121d\u120d\u12ad\u1275 (1972 \u12d3.\u121d)<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">\u00a0\u00a0\u00a0\u00a0 \u12a8\u1226\u1235\u1275 \u12d3\u1218\u1273\u1275 \u1260\u128b\u120b \u12601971 \u12d3.\u121d \u201c\u12e8\u12a0\u121b\u122d\u129b \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u1218\u1235\u121b\u1275\u1293 \u1218\u1293\u1308\u122d \u1208\u1270\u1233\u1293\u1278\u12cd\u1363 \u1200 1\u129b \u1218\u133d\u1210\u134d\u201d \u12e8\u121a\u120d\u00a0 \u122d\u12a5\u1235 \u12e8\u1270\u1220\u1320\u12cd 15 \u121d\u12d5\u122b\u134e\u127d\u1293 \u12e8\u12a0\u1295\u12f5 \u123a \u12d8\u1320\u129d \u121d\u120d\u12ad\u1276\u127d \u1225\u12d5\u120d\u1293 270 \u12eb\u1205\u120d \u1225\u12d5\u120d \u12a0\u120d\u1263 \u12e8\u121d\u120d\u12ad\u1276\u127d \u1218\u130d\u1208\u132b \u12e8\u12eb\u12d8 \u12e8\u1218\u1300\u1218\u122a\u12eb\u12cd \u1218\u12dd\u1308\u1260-\u121d\u120d\u12ad\u1275 \u1273\u1275\u121e \u12c8\u1323\u1361\u1361 \u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1271 \u12e8\u1210\u1228\u130d\u1293 \u12e8\u1225\u12d5\u120d \u1218\u130d\u1208\u132b\u12ce\u127d \u12a5\u1295\u12f2\u1201\u121d \u12e8\u12f5\u122d\u130a\u1275\u1293 \u12e8\u12a0\u1245\u1323\u132b \u121b\u1218\u120d\u12a8\u127b \u1218\u1235\u1218\u122e\u127d\u1293 \u1240\u1235\u1276\u127d \u12e8\u1290\u1260\u1228\u12cd \u1235\u1208 \u1290\u1260\u122d \u1208\u1218\u1228\u12f3\u1275 \u1240\u120b\u120d \u1290\u1260\u122d\u1361\u1361 \u12e8\u12dd\u130d\u1305\u1271 \u12d3\u120b\u121b\u121d \u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd\u1295 \u201c\u1208\u1218\u122d\u12f3\u1275 \u12e8\u121a\u1239 \u1201\u1209 \u12a5\u1295\u12f0 \u1218\u1295\u12f0\u122d\u12f0\u122a\u12eb \u1206\u1296 \u12a5\u1295\u12f0\u121a\u1228\u12f3\u1278\u12cd\u1293 \u1260\u1270\u1208\u12ed\u121d \u12c8\u120b\u1306\u127d \u12a8\u120d\u1306\u127b\u1278\u12cd \u130b\u122d \u1218\u1290\u130b\u1308\u122d \u12a5\u1295\u12f2\u127d\u1209\u201d \u1273\u1235\u1266 \u1290\u1260\u122d\u1361\u1361<\/p>\n<p style=\"text-align: justify;\">\u00a0\u00a0\u00a0\u00a0 \u12ed\u1205 \u12e8\u1218\u1300\u1218\u122a\u12eb\u12cd \u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1275 \u1208\u121d\u1295 \u201c\u12e8\u12a0\u121b\u122d\u129b \u121d\u120d\u12ad\u1275 \u124b\u1295\u124b\u201d \u12a5\u1295\u12f0 \u1270\u1263\u1208 \u12a8\u12a0\u12d8\u130b\u1306\u1279 \u12a0\u1295\u12f1 \u12a5\u1295\u12f0\u121a\u12a8\u1270\u1208\u12cd \u12eb\u1235\u1228\u12f3\u1209\u1361-<\/p>\n<ul>\n<li style=\"text-align: justify;\">\u00a0\u12cb\u1290\u129b\u12cd \u121d\u12ad\u1295\u12eb\u1275 \u1260\u12c8\u1245\u1271 \u12a0\u12d8\u130b\u1306\u1279 \u1235\u1208 \u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u12e8\u1290\u1260\u1228\u1295 \u12d5\u12cd\u1240\u1275 \u12cd\u1231\u1295 \u1218\u1206\u1291 \u1290\u1260\u122d\u1361\u1361 \u1260\u12c8\u1245\u1271 \u12a5\u1295\u1320\u1240\u121d\u1260\u1275 \u12e8\u1290\u1260\u1228\u12cd \u1260\u1230\u121c\u1295 \u12a0\u121c\u122a\u12ab\u1293 \u1260\u1235\u12cd\u12f2\u1295 \u12a0\u1308\u122e\u127d \u12cd\u1235\u1325 \u12ed\u1296\u1229 \u12e8\u1290\u1260\u1229 \u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u12e8\u121a\u1320\u1240\u1219\u1263\u1278\u12cd\u1295 \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b\u12ce\u127d \u1232\u1206\u1291\u1363 \u1260\u1218\u133d\u1210\u134d \u1218\u120d\u12ad \u1232\u1218\u1321 \u12f0\u130d\u121e \u134d\u127b\u1278\u12cd \u1260\u12a5\u1295\u130d\u120a\u12d8\u129b \u124b\u1295\u124b \u1290\u1260\u122d\u1361\u1361 \u1235\u1208\u12da\u1205 \u12ed\u1273\u12c8\u1241 \u12e8\u1290\u1260\u1229\u1275 \u12e8\u12a5\u1295\u130d\u120a\u12e0\u129b \u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u1270\u1265\u1208\u12cd \u1290\u1260\u122d\u1361\u1361 \u134d\u127b\u1278\u12cd \u1260\u12a5\u1295\u130d\u120a\u12d8\u129b \u124b\u1295\u124b \u1260\u1218\u1206\u1291 \u12a0\u1265\u12db\u129e\u127d \u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1270\u121b\u122a\u12ce\u127d\u1363 \u12e8\u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u12c8\u120b\u1306\u127d \u12a5\u1293 \u120c\u120e\u127d \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u12e8\u1218\u121b\u122d \u134d\u120b\u130e\u1275 \u12e8\u1290\u1260\u122b\u1278\u12cd \u12a2\u1275\u12ee\u1335\u12eb\u12cd\u12eb\u1295 \u1260\u1218\u133d\u1210\u1349 \u1208\u1218\u1320\u1240\u121d \u12a0\u12ed\u127d\u1209\u121d \u1290\u1260\u122d\u1361\u1361 \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1275 \u1208\u121b\u12d8\u130b\u1300\u1275 \u1235\u1295\u1290\u1223 \u12cb\u1290\u129b \u12d3\u120b\u121b\u127d\u1295 \u12ed\u1205\u1295\u1295 \u127d\u130d\u122d \u1260\u1218\u134d\u1273\u1275 \u1218\u133d\u1210\u134e\u1279 \u1260\u1201\u1209\u121d \u1230\u12cd \u12a5\u1305 \u12a5\u1295\u12f2\u1308\u1261\u1293 \u124b\u1295\u124b\u12cd \u12a5\u1295\u12f2\u1235\u134b\u134b \u1260\u121b\u12f5\u1228\u130d \u120b\u12ed \u12eb\u1270\u12ae\u1228 \u1290\u1260\u1228\u1361\u1361 \u12e8\u1218\u133d\u1210\u1349\u1295 \u122d\u12a5\u1235 \u12a0\u121b\u122d\u129b \u12eb\u120d\u1290\u12cd \u121d\u120d\u12ad\u1271 \u12a0\u121b\u122d\u129b \u1290\u12cd \u1208\u121b\u1208\u1275 \u1233\u12ed\u1206\u1295 \u12e8\u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1271 \u1218\u130d\u1208\u132b\u12ce\u127d \u12a5\u1295\u12f0 \u120c\u120e\u127d \u1260\u12a5\u1295\u130d\u120a\u12d8\u129b \u1233\u12ed\u1206\u1291 \u1260\u12a0\u121b\u122d\u129b \u1218\u1206\u1293\u1278\u12cd\u1295 \u1208\u1218\u1320\u1246\u121d \u1290\u1260\u122d\u1361\u1361 (\u1270\u12ad\u1208\u1203\u12ed\u121b\u1296\u1275\u1363 2004)<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u00a0\u00a0\u00a0 \u12e8\u12da\u1205 \u1218\u12dd\u1308\u1260-\u121d\u120d\u12ad\u1275 \u1205\u1275\u1218\u1275 \u1208\u12a2\u121d\u124b \u12d5\u12cd\u1245\u1293\u1293 \u1270\u1240\u1263\u12ed\u1290\u1275 \u12a5\u1295\u12f2\u1201\u121d \u1218\u1235\u134b\u134b\u1275 \u12a8\u134d\u1270\u129b \u12a0\u1235\u1270\u12cb\u1345\u12a6 \u12a0\u12f5\u122d\u1313\u120d\u1361\u1361 \u12a8\u1218\u12dd\u1308\u1260-\u121d\u120d\u12ad\u1271 \u1205\u1275\u1218\u1275 \u1260\u128b\u120b \u12a2\u121d\u124b \u1218\u1235\u134b\u134b\u1275\u1293 \u121b\u12f0\u130d \u1300\u1218\u1228\u1361\u1361 \u12ed\u1205\u1295\u1291 \u1270\u12a8\u1275\u120e\u121d \u1218\u12dd\u1308\u1260-\u121d\u120d\u12ad\u1271 \u12e8\u12eb\u12db\u1278\u12cd \u121d\u120d\u12ad\u1276\u127d \u1260\u12a0\u1265\u12db\u129b\u12cd \u12a8\u12a0\u121c\u122a\u12ab\u1293 \u12a8\u1235\u12ca\u12f5\u1295 \u12e8\u121d\u120d\u12ad\u1275 \u12e8\u124b\u1295\u124b\u12ce\u127d \u12e8\u1270\u12c8\u1230\u12f1 \u1235\u1208\u1206\u1291\u1363 \u12e8\u1218\u12dd\u1308\u1260-\u121d\u120d\u12ad\u1271 \u122d\u12d5\u1235\u121d \u12e8\u12a2\u1275\u12ee\u1335\u12eb \u1233\u12ed\u1206\u1295 \u12e8\u12a0\u121b\u122d\u129b \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u1235\u1208\u121a\u120d\u1363 \u12e8\u1270\u12d8\u130b\u1300\u12cd\u121d \u1309\u12f3\u12e9 \u1260\u1240\u1325\u1273 \u1260\u121a\u1218\u1208\u12a8\u1273\u1278\u12cd \u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1263\u1208\u1218\u1206\u1291 \u1218\u123b\u123b\u120d \u12a0\u1208\u1260\u1275 \u12e8\u121a\u120d \u12a0\u124b\u121d \u1260\u1270\u1320\u1243\u121a\u12ce\u1279 \u12d8\u1295\u12f5 \u1218\u1295\u1340\u1263\u1228\u1245 \u1300\u1218\u1228\u1361\u1361 \u1206\u1296\u121d \u1210\u1233\u1261 \u12e8\u1201\u1209\u121d \u12f5\u130b\u134d \u1235\u120b\u120d\u1290\u1260\u1228\u12cd\u1293 \u12e8\u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1265\u1214\u122b\u12ca \u121b\u1285\u1260\u122d\u121d \u12ab\u1208 \u1218\u1295\u130d\u1225\u1275 \u12f5\u130b\u134d \u1218\u12dd\u1308\u1260-\u121d\u120d\u12ad\u1275 \u12e8\u121b\u12d8\u130b\u1300\u1275 \u12a0\u1245\u121d \u1235\u120b\u120d\u1290\u1260\u1228\u12cd \u12a5\u1235\u12a8 2000 \u12d3.\u121d \u12f5\u1228\u1235 \u12d5\u1245\u12f1 \u12a5\u12cd\u1295 \u12a0\u120d\u1206\u1290\u121d\u1361\u1361<\/p>\n<p style=\"text-align: justify;\">\u00a0\u00a0\u00a0\u00a0 \u1208\u1201\u1208\u1270\u129b \u130a\u12dc \u12e8\u12a2\u1275\u12ee\u1335\u12eb \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1275 \u12e8\u121b\u12d8\u130b\u1300\u1275 \u1219\u12a8\u122b \u12e8\u1270\u12f0\u1228\u1308\u12cd \u12a818 \u12d3\u1218\u1273\u1275 \u1260\u128b\u120b \u12601980\u12ce\u1279 \u12a0\u130b\u121b\u123d \u120b\u12ed \u1260\u1218\u1295\u130d\u1225\u1273\u12ca \u12d0\u12ab\u120d \u1290\u1260\u122d\u1361\u1361 \u12601986 \u12d3.\u121d. \u1260\u1219\u12eb\u1293 \u120d\u12e9 \u1275\u121d\u1205\u122d\u1275 \u1225\u122d\u12d3\u1270 \u1275\u121d\u1205\u122d\u1275 \u12dd\u130d\u1305\u1275 \u121b\u1235\u1270\u1263\u1260\u122a\u12eb\u1363 \u12e8\u120d\u12e9 \u134d\u120b\u130e\u1275 \u1275\u121d\u1205\u122d\u1275 \u1225\u122d\u12d3\u1270 \u1275\u121d\u1205\u122d\u1275 \u12dd\u130d\u1305\u1275 \u1261\u12f5\u1295 \u1228\u1242\u1241 \u1270\u12d8\u130b\u1305\u1276 \u1260\u1275\u121d\u1205\u122d\u1275 \u121a\u1292\u1225\u1274\u122d \u12e8\u1225\u122d\u12d3\u1270 \u1275\u121d\u1205\u122d\u1275 \u12dd\u130d\u1305\u1275 \u1325\u1293\u1275\u1293 \u121d\u122d\u121d\u122d \u12a2\u1295\u1235\u1272\u1275\u12e9\u1275 \u121a\u12eb\u12dd\u12eb 1990 \u12d3.\u121d \u12e8\u1273\u1270\u1218\u12cd (\u1260\u12ae\u121d\u1352\u12cd\u1270\u122d \u1270\u1263\u12dd\u1276 \u1260\u12a5\u1305 \u1290\u12cd \u12e8\u1270\u1320\u1228\u12d8\u12cd) \u12ed\u1205 \u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1275 \u201c\u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u1218\u12dd\u1308\u1260 \u1243\u120b\u1275\u1363 \u1201\u1208\u1270\u129b \u1218\u133d\u1210\u134d\u201d \u12e8\u121a\u120d \u122d\u12a5\u1235 \u12eb\u1208\u12cd \u1232\u1206\u1295 1314 \u121d\u120d\u12ad\u1276\u127d \u12a0\u1209\u1275\u1361\u1361 \u12dd\u130d\u1305\u1271 \u12a8\u1305\u121d\u1229 \u12e8\u124b\u1295\u124b\u12cd\u1295 \u1263\u1208\u1264\u1276\u127d\u1293 \u121b\u1285\u1260\u1229\u1295 \u1263\u1208\u121b\u12ab\u1270\u1271 \u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1271 \u1260\u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u12d8\u1295\u12f5 \u1270\u1240\u1263\u12ed\u1290\u1275 \u12a0\u120b\u1308\u1298\u121d\u1361\u1361<\/p>\n<p style=\"text-align: justify;\">\u00a0\u00a0\u00a0\u00a0 \u12601994 \u12d3.\u121d \u12e8\u12a2\u1275\u12ee\u1335\u12eb \u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1265\u1214\u122b\u12ca \u121b\u1285\u1260\u122d \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u120d\u121b\u1275 \u1355\u122e\u1300\u12ad\u1275 \u12a0\u12d8\u130b\u1305\u1276 \u1260\u134a\u1295\u120b\u1295\u12f5 \u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1265\u1214\u122b\u12ca \u121b\u1285\u1260\u122d \u1260\u12a9\u120d \u1208\u134a\u1295\u120b\u1295\u12f5 \u12e8\u12cd\u132d \u1309\u12f3\u12ed \u121a\u1292\u1225\u1274\u122d \u12a0\u1240\u1228\u1260\u1361\u1361 \u12e8\u12cd\u132d \u1309\u12f3\u12ed \u121a\u1292\u1225\u1275\u1229\u121d \u12a885 \u123a \u12e9\u122e \u1260\u120b\u12ed \u1260\u1218\u1208\u1308\u1231 \u12e8\u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1275 \u121b\u12d8\u130b\u1300\u1271 \u1225\u122b \u12601994 \u12d3.\u121d \u1270\u1300\u121d\u122e \u12a8\u1235\u12f5\u1235\u1275 \u12d3\u1218\u1273\u1275 \u1260\u128b\u120b \u12602000 \u12d3.\u121d \u1208\u1285\u1275\u1218\u1275 \u1260\u1243\u1361\u1361 \u12ed\u1205 \u1260\u12a2\u1275\u12ee\u1335\u12eb \u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1265\u1214\u122b\u12ca \u121b\u1285\u1260\u122d \u1260\u1218\u1273\u1270\u121d \u12e8\u1218\u1300\u1218\u122a\u12eb\u12cd\u1363 \u1260\u1200\u1308\u122d \u12a0\u1240\u134d \u12f0\u1228\u1303 \u130d\u1295 \u1201\u1208\u1270\u129b (\u1201\u1208\u1270\u129b\u12cd \u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1275 \u12a8\u1270\u1246\u1320\u1228 \u1226\u1235\u1270\u129b) \u12e8\u1206\u1290\u12cd \u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1275 \u126025 \u122d\u12d5\u1236\u127d \u12d9\u122a\u12eb 1322 \u121d\u120d\u12ad\u1276\u127d \u12e8\u12eb\u12d9 464 \u1308\u133e\u127d \u12a0\u1209\u1275\u1361\u1361 \u12ed\u1205 \u1218\u12dd\u1308\u1260-\u121d\u120d\u12ad\u1275 \u1260\u12ed\u12d8\u1271\u1293 \u1260\u12d3\u12ed\u1290\u1271 \u12a8\u1218\u1300\u1218\u122a\u12eb\u12cd \u12c8\u12ed\u121d \u1200 \u1218\u133d\u1210\u134d \u1260\u1265\u12d9 \u1218\u120d\u12a9 \u12ed\u1208\u12eb\u120d\u1361\u1361 \u12a0\u1295\u12f0\u129b\u1363 \u1265\u1214\u122b\u12ca \u12ed\u12d8\u1275 \u12a0\u1208\u12cd\u1363 \u122d\u12a5\u1231 \u1260\u1275\u121d\u1205\u122d\u1275 \u121a\u1292\u1225\u1274\u122d \u12a5\u1295\u12f0 \u1273\u1270\u1218\u12cd 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\u12e8\u121b\u12ed\u127d\u1209\u121d \u120a\u1320\u1240\u1219\u1260\u1275 \u12ed\u127d\u120b\u1209\u1361\u1361 \u12a0\u122b\u1270\u129b\u1361 \u12a8\u134a\u1295\u120b\u1295\u12f5 \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u1218\u12dd\u1308\u1260 \u121d\u120d\u12ad\u1275 \u1260\u1270\u12cd\u1236 \u12e8\u1270\u12c8\u1230\u12f1 \u12e8\u121d\u120d\u12ad\u1276\u127d \u12ad\u1295\u12cb\u1294 \u121b\u1218\u120d\u12a8\u127b \u1240\u1235\u1276\u127d \u1235\u120b\u1209\u1275 \u12e8\u121d\u120d\u12ad\u1276\u127d \u12a0\u1220\u122b\u122d\u1295 \u1260\u1240\u120b\u1209 \u1218\u1228\u12f3\u1275 \u12ed\u127b\u120b\u120d\u1361\u1361 \u12a0\u121d\u1235\u1270\u129b\u1363 \u12a0\u1265\u12db\u129e\u1279 \u121d\u120d\u12ad\u1276\u1279 \u1200\u1308\u122d \u1260\u1240\u120d \u1293\u1278\u12cd\u1361\u1361 \u1235\u12f5\u1235\u1270\u129b\u1363 \u12f2\u12db\u12ed\u1291\u1293 \u1245\u1295\u1265\u1229 \u12e8\u1270\u123b\u1208 \u1290\u12cd\u1361\u1361 \u1230\u1263\u1270\u129b\u1361 \u12e8\u1225\u1290 \u120d\u1233\u1295 \u1263\u1208\u1219\u12eb\u12ce\u127d\u1295 \u12eb\u12ab\u1270\u1270 \u1290\u1260\u122d\u1361\u1361 \u1260\u1201\u1209\u121d \u1218\u1225\u1348\u122d\u1276\u127d \u12ed\u1205 \u1218\u12dd\u1308\u1265-\u121d\u120d\u12ad\u1275 \u12a5\u1235\u12ab\u1201\u1295 \u12a8\u1273\u1270\u1219\u1275 \u1218\u12dd\u1308\u1260-\u121d\u120d\u12ad\u1276\u1279 \u1201\u1209 \u12e8\u1270\u123b\u1208\u1293 \u1260\u1235\u134b\u1275 \u12e8\u1270\u1230\u122b\u1328 \u1290\u12cd\u1361\u1361 \u1260\u1218\u1300\u1218\u122a\u12eb \u12a0\u12ab\u1263\u1262 \u201c\u12e8\u12f0\u1293\u1241\u122d\u1275 \u124b\u1295\u124b\u201d \u1260\u128b\u120b\u121d \u201c\u12e8\u12a0\u121b\u122d\u129b \u121d\u120d\u12ad\u1275 \u124b\u1295\u124b\u201d \u1260\u121a\u120d \u1218\u1320\u122a\u12eb \u12ed\u1273\u12c8\u1245 \u12e8\u1290\u1260\u1228\u12cd \u124b\u1295\u124b \u12db\u122c \u12e8\u121a\u1320\u122b\u1260\u1275\u1295 \u201c\u12e8\u12a2\u1275\u12ee\u1335\u12eb \u121d\u120d\u12ad\u1275 \u124b\u1295\u124b\u201d \u12e8\u121a\u120d \u1235\u12eb\u121c \u12eb\u1308\u1298\u12cd \u12a8\u12da\u1205 \u1218\u12dd\u1308\u1260-\u121d\u120d\u12ad\u1275 \u1285\u1275\u1218\u1275 \u1260\u128b\u120b \u1290\u12cd\u1361\u1361<\/p>\n<p style=\"text-align: justify;\">\u1260\u12a2\u121d\u124b \u1273\u122a\u12ad \u12cd\u1235\u1325 \u1309\u120d\u1205 \u1225\u134d\u122b \u12ab\u120b\u1278\u12cd \u12ad\u1295\u12cd\u1296\u127d \u12cd\u1235\u1325 \u12a0\u1295\u12f1 \u12602000 \u12d3.\u121d \u1260\u12a0\u12f2\u1235 \u12a0\u1260\u1263 \u12e9\u1292\u1268\u122d\u1235\u1272 \u12e8\u12a2\u1275\u12ee\u1335\u12eb \u121d\u120d\u12ad\u1275 \u124b\u1295\u124b\u1293 \u12e8\u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1263\u1215\u120d \u1325\u1293\u1275 \u1275\u121d\u1205\u122d\u1275 \u12ad\u134d\u120d \u1218\u12a8\u1348\u1271 \u1290\u12cd\u1361\u1361 \u12ed\u1205 \u12e8\u1245\u12f5\u1218 \u121d\u1228\u1243 \u1218\u122d\u1210\u130d\u1265\u122d \u1260\u12d3\u12ed\u1290\u1271 \u1260\u12a0\u134d\u122a\u12ab \u12e8\u1218\u1300\u1218\u122a\u12eb\u12cd \u12a5\u1295\u12f0\u1206\u1290 \u12ed\u1273\u1218\u1293\u120d\u1361\u1361 \u12e8\u12da\u1205 \u1275\u121d\u1205\u122d\u1275 \u12ad\u134d\u120d \u1218\u12a8\u1348\u1275 \u12e8\u12a2\u121d\u124b\u1295 \u1218\u121b\u122d-\u121b\u1235\u1270\u121b\u122d\u1293 \u121b\u1235\u1270\u122d\u130e\u121d\u1295 \u1208\u121b\u12d8\u1218\u1295 \u12e8\u121a\u1228\u12f1 \u1263\u1208\u1219\u12eb\u12ce\u127d\u1295 \u12a8\u121b\u134d\u122b\u1275 \u1260\u1270\u1328\u121b\u122a\u00a0 \u1260\u12a2\u121d\u124b \u120b\u12ed \u1233\u12ed\u1295\u1233\u12ca \u1325\u1293\u1276\u127d\u1295 \u1208\u121b\u12f5\u1228\u130d\u1293 \u124b\u1295\u124b\u12cd\u1295 \u1208\u1218\u1220\u1290\u12f5 \u12e8\u121a\u12eb\u1235\u127d\u1209 \u121d\u1279 \u12a0\u130b\u1323\u121a\u12ce\u127d\u1295 \u1348\u1325\u122f\u120d\u1361\u1361 \u1260\u12da\u1205 \u1275\u121d\u1205\u122d\u1275 \u12ad\u134d\u120d \u12cd\u1235\u1325 \u12a8\u1218\u1276 \u1260\u120b\u12ed \u12e8\u1245\u12f5\u1218 \u121d\u1228\u1243\u1293 \u12a8\u12a0\u1235\u122d \u1260\u120b\u12ed \u12e8\u12f5\u1285\u1228 \u121d\u1228\u1243 \u1325\u1293\u1276\u127d \u12e8\u1270\u12f0\u1228\u1309 \u1232\u1206\u1295 \u12a8\u12a5\u1290\u12da\u1205 \u1325\u1293\u1276\u127d \u12cd\u1235\u1325 \u12a0\u122b\u1271 \u1260\u12f6\u12ad\u1270\u122c\u1275 \u12f0\u1228\u1303 \u12e8\u1270\u12f0\u1228\u1309 \u1293\u1278\u12cd\u1361\u1361<\/p>\n<figure id=\"attachment_89\" aria-describedby=\"caption-attachment-89\" style=\"width: 233px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/ethsl.aau.edu.et\/amh\/wp-content\/uploads\/sites\/5\/2023\/10\/ethsl3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-89\" src=\"http:\/\/ethsl.aau.edu.et\/amh\/wp-content\/uploads\/sites\/5\/2023\/10\/ethsl3-233x300.jpg\" alt=\"\" width=\"233\" height=\"300\" srcset=\"https:\/\/ethsl.aau.edu.et\/amh\/wp-content\/uploads\/sites\/5\/2023\/10\/ethsl3-233x300.jpg 233w, https:\/\/ethsl.aau.edu.et\/amh\/wp-content\/uploads\/sites\/5\/2023\/10\/ethsl3.jpg 298w\" sizes=\"auto, (max-width: 233px) 100vw, 233px\" \/><\/a><figcaption id=\"caption-attachment-89\" class=\"wp-caption-text\">\u1201\u1208\u1270\u129b\u12cd \u1218\u12dd\u1308\u1260-\u121d\u120d\u12ad\u1275 (2000 \u12d3.\u121d)<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">\u12a5\u1290\u12da\u1205 \u1325\u1293\u1276\u127d \u12e8\u12a2\u121d\u124b \u12e8\u124b\u1295\u124b \u1218\u1225\u1348\u122d\u1276\u127d\u1295 \u12e8\u121a\u12eb\u121f\u120b\u1293 \u12e8\u122b\u1231 \u12e8\u1230\u12cb\u1230\u12cd \u1235\u122d\u12d3\u1276\u127d \u12eb\u1209\u1275 \u124b\u1295\u124b \u1218\u1206\u1291\u1295 \u12a5\u1295\u12f2\u1201\u121d \u12a8\u12a0\u121b\u122d\u129b\u121d \u1206\u1290 \u12a8\u120c\u120e\u127d \u1200\u1308\u122b\u12ca \u124b\u1295\u124b\u12ce\u127d \u12e8\u1270\u1208\u12e8 \u124b\u1295\u124b \u1218\u1206\u1291\u1295 \u12a8\u121b\u1228\u130b\u1308\u1325 \u1260\u1270\u1328\u121b\u122a \u1260\u1201\u1209\u121d \u12e8\u134c\u12f5\u122c\u123d\u1291 \u12ad\u120d\u120e\u127d \u12cd\u1235\u1325 \u12a8\u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u130b\u122d \u1208\u1218\u130d\u1263\u1263\u1275\u1293 \u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd\u1295 \u1208\u121b\u1235\u1270\u121b\u122d \u1260\u1235\u134b\u1275 \u1325\u1245\u121d \u120b\u12ed \u12a5\u12e8\u12cb\u1208 \u12a5\u1295\u12f0\u1206\u1290 \u12a0\u1228\u130b\u130d\u1320\u12cb\u120d\u1361\u1361 \u1260\u12a0\u1201\u1291 \u12c8\u1245\u1275\u121d \u1260\u1275\u121d\u1205\u122d\u1275 \u12ad\u134d\u1209 \u1225\u122d \u12e8\u121a\u12f0\u1228\u1309 \u1325\u1293\u1275\u1293 \u121d\u122d\u121d\u122e\u127d \u12e8\u1240\u1320\u1209 \u1232\u1206\u1295 \u1201\u1209\u1295\u121d \u12e8\u12a2\u121d\u124b\u1295 \u12e8\u1225\u1290 \u120d\u1233\u1295 \u12ad\u134d\u120e\u127d \u12a0\u1325\u1295\u1276 \u12e8\u1218\u1220\u1290\u12f5 \u1225\u122b\u12ce\u127d \u1270\u1300\u121d\u1228\u12cb\u120d\u1361\u1361<\/p>\n<p style=\"text-align: justify;\">\u1260\u12a0\u1201\u1291 \u12c8\u1245\u1275 \u12a2\u121d\u124b \u1260\u1201\u1209\u121d \u12ad\u120d\u120e\u127d \u1260\u1225\u134b\u1275 \u1325\u1245\u121d \u120b\u12ed \u12a5\u12e8\u12cb\u1208 \u1232\u1206\u1295 \u1260\u1270\u1208\u12eb\u12e9 \u12a0\u12ab\u1263\u1262\u12ce\u127d \u12eb\u1208\u12cd \u12e8\u12a2\u121d\u124b \u12a0\u1320\u1243\u1240\u121d \u1270\u1218\u1233\u1233\u12ed\u1290\u1275 \u12e8\u130e\u120b\u1293 \u12eb\u1209\u1275 \u12e8\u121d\u120d\u12ad\u1276\u127d \u120d\u12e9\u1290\u1275 \u1320\u1263\u1265 \u1260\u1218\u1206\u1291 \u1201\u1209\u121d \u12e8\u12a2\u121d\u124b \u1270\u1320\u1243\u121a\u12ce\u127d \u12eb\u1208\u121d\u1295\u121d \u127d\u130d\u122d \u12a5\u12e8\u1270\u130d\u1263\u1261\u1260\u1275 \u12a5\u1295\u12f0\u1206\u1290 \u12e8\u1270\u12f0\u1228\u1309 \u1325\u1293\u1276\u127d \u12eb\u1233\u12eb\u1209\u1361\u1361<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>\u12e8\u12a2\u1275\u12ee\u1335\u12eb \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b (\u12a2.\u121d.\u124b.) \u12a0\u132d\u122d \u1273\u122a\u12ad \u1333\u12cd\u120e\u1235 \u12ab\u1221 (\u12f6\/\u122d) \u12a8\u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u1275\u121d\u1205\u122d\u1275 \u1264\u1276\u127d \u1218\u12a8\u1348\u1275 \u1240\u12f0\u121d \u1265\u120e \u12a2\u1275\u12ee\u1335\u12eb \u12cd\u1235\u1325 \u1218\u1235\u121b\u1275 \u12e8\u1270\u1233\u1293\u1278\u12cd \u121b\u1285\u1260\u1228\u1230\u1265\u1293 \u12e8\u121d\u120d\u12ad\u1275 \u124b\u1295\u124b \u12a5\u1295\u12f0 \u1290\u1260\u1228 \u12e8\u121a\u1320\u1241\u1219 \u1260\u133d\u1211\u134d \u12eb\u120d\u1220\u1348\u1229 \u12e8\u1270\u12c8\u1230\u1291 \u1218\u1228\u1303\u12ce\u127d \u12a0\u1209\u1361\u1361 \u12601950\u12ce\u1279 \u12a0\u130b\u121b\u123d \u120b\u12ed \u12a8\u1230\u121c\u1295 <a class=\"mh-excerpt-more\" href=\"https:\/\/ethsl.aau.edu.et\/amh\/ethsl\/\" title=\"EthSL\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-46","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/ethsl.aau.edu.et\/amh\/wp-json\/wp\/v2\/pages\/46","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ethsl.aau.edu.et\/amh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ethsl.aau.edu.et\/amh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ethsl.aau.edu.et\/amh\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ethsl.aau.edu.et\/amh\/wp-json\/wp\/v2\/comments?post=46"}],"version-history":[{"count":3,"href":"https:\/\/ethsl.aau.edu.et\/amh\/wp-json\/wp\/v2\/pages\/46\/revisions"}],"predecessor-version":[{"id":91,"href":"https:\/\/ethsl.aau.edu.et\/amh\/wp-json\/wp\/v2\/pages\/46\/revisions\/91"}],"wp:attachment":[{"href":"https:\/\/ethsl.aau.edu.et\/amh\/wp-json\/wp\/v2\/media?parent=46"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}