Universitas Indonesia, 1991
UI - Skripsi (Membership)
Universitas Indonesia, 1993
UI - Skripsi (Membership)
Fakultas Teknik Universitas Indonesia, 1999
UI - Skripsi (Membership)
Universitas Indonesia, 1995
UI - Skripsi (Membership)
Aprilia Erryani, author
2011
UI - Tesis (Open)