R. Soehadi, author
Karya Anda, [date of publication not identified]
Buku Teks
Universitas Indonesia, 1993
UI - Skripsi (Membership)
Meidyca Febriandila, author
2018
UI - Skripsi (Membership)
Sitorus, Winner, author
Universitas Indonesia, 1998
UI - Tesis (Membership)
Helen Christina, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2002
UI - Skripsi Membership