https://etd.repository.ugm.ac.id/penelitian/detail/1331432005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1336812005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1337102005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1337282005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1337962005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1340132005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1342432005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1344392005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1350562005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1360122005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1362232005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1365712005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1376272005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1382432005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1384312005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1386142005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1388072005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1390582005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1393592005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1400552005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1404282005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1413012005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1423942005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1425422005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1428622005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1437192005never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1442202005never1.0