Universitas Indonesia, 1993
UI - Skripsi (Membership)
Universitas Indonesia, 2009
UI - Skripsi (Open)
[Universitas Indonesia, ], 2005
UI - Skripsi (Membership)
Yudiethia Safitri, author
Fakultas Hukum Universitas Indonesia, 2004
UI - Skripsi (Membership)
Universitas Indonesia, 1985
UI - Skripsi (Membership)