Universitas Indonesia, 2002
UI - Tesis (Membership)
Mardiana Daya, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2000
UI - Skripsi (Membership)
Universitas Indonesia, 2001
UI - Skripsi (Membership)
Djusmaini Djamas, author
1998
UI - Tesis (Membership)
Pulung Karo Karo, author
1998
UI - Tesis (Membership)