Hidjan
Fakultas Teknik Universitas Indonesia, 1994
UI - Tesis (Membership)
Rinda
Program Pascasarjana Universitas Indonesia, 1998
UI - Tesis (Membership)
Yunidar
2000
UI - Tesis (Membership)
Kurnia Lahna
2000
UI - Tesis (Membership)
Rinda, Hedwig
2002
UI - Disertasi (Membership)