Universitas Indonesia, 2006
UI - Skripsi (Membership)
Universitas Indonesia, 2007
UI - Skripsi (Membership)
Universitas Indonesia, 2007
UI - Skripsi (Membership)
Universitas Indonesia, 2006
UI - Skripsi (Membership)
Iwan Abu Bakar, author
1992
UI - Skripsi (Membership)