Universitas Indonesia, 2007
UI - Skripsi (Membership)
Universitas Indonesia, 1992
UI - Skripsi (Membership)
Loebby Loqman
UI-Press, 1994
UI - Pidato
Rita Serena Kalibonso
Universitas Indonesia, 1989
UI - Skripsi (Membership)
Universitas Indonesia, 2008
UI - Skripsi (Open)