https://etd.repository.ugm.ac.id/penelitian/detail/300982006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/301052006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/301082006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/303432006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/303442006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/303952006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/330982006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/330992006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/331002006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/331022006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/331032006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/331042006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/331052006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/331062006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/331082006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/331092006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/331102006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/331112006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/331122006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/331132006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/331142006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/340712006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/340732006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/340742006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/349872006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/349882006never1.0https://etd.repository.ugm.ac.id/penelitian/detail/362442006never1.0