Universitas Indonesia, 2007
UI - Skripsi (Membership)
Universitas Indonesia, 2002
UI - Skripsi (Membership)
Universitas Indonesia, 1991
UI - Skripsi (Membership)
Universitas Indonesia, 2008
UI - Skripsi (Open)
Iksan Mardji Ekoputro, author
1985
UI - Tesis (Membership)