Universitas Indonesia, 1986
UI - Tugas Akhir
Universitas Indonesia, 1987
UI - Tugas Akhir
Untung, author
Universitas Indonesia, 2013
UI - Tesis (Membership)
Universitas Indonesia, 1990
UI - Tugas Akhir
Dharma Susanto, author
Universitas Indonesia, 1985
UI - Tesis Membership