https://etd.repository.ugm.ac.id/penelitian/detail/1859012020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1871542020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1872612020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1874502020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1903182020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1918102020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1919022020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1920122020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1920962020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1921692020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1931872020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1934772020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1936912020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1939052020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1940212020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1941022020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1941362020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1942062020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1942552020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1942662020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1942882020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1943432020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1943482020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1943712020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1972352020never1.0https://etd.repository.ugm.ac.id/penelitian/detail/1976222020never1.0