Universitas Indonesia, 2001
UI - Skripsi (Membership)
Universitas Indonesia, 2006
UI - Skripsi (Membership)
Universitas Indonesia, 1990
UI - Skripsi (Membership)
Universitas Indonesia, 1999
UI - Skripsi (Membership)
Ibrahim Idham
Fakultas Hukum Universitas Indonesia, 1988
UI - Tesis (Membership)