Universitas Indonesia, 2000
UI - Skripsi (Membership)
Universitas Indonesia, 1990
UI - Skripsi (Membership)
T. Elfira Sjarif
1987
UI - Skripsi (Membership)
Universitas Indonesia, 2006
UI - Skripsi (Membership)
Muhammad Yusuf, author
Universitas Indonesia, 1987
UI - Skripsi (Membership)