Universitas Indonesia, 1992
UI - Skripsi (Membership)
Madagaskar
Universitas Indonesia, 1993
UI - Tesis (Membership)
Universitas Indonesia, 1990
UI - Skripsi (Membership)
Asri Nugrahanti
Universitas Indonesia, 1993
UI - Tesis (Membership)
Linda Sunarti
1991
UI - Skripsi (Membership)