Universitas Indonesia, 1998
UI - Skripsi (Membership)
Universitas Indonesia, 1998
UI - Skripsi (Membership)
Universitas Indonesia, 1999
UI - Skripsi (Membership)
Universitas Indonesia, 1999
UI - Skripsi (Membership)
Sri Indrawaty, author
1999
UI - Tesis (Membership)