https://etd.repository.ugm.ac.id/penelitian/detail/2254732023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2254782023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2258912023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2260102023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2260302023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2260622023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2262022023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2263232023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2263672023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2286292023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2286302023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2308182023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2309392023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2310192023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2311482023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2312952023never1.0https://etd.repository.ugm.ac.id/penelitian/detail/2323082023never1.0