Azwar, author
Lembaga Penelitian Universitas Indonesia, 1998
UI - Laporan Penelitian
Abdul Aziz, author
Universitas Indonesia, 1998
UI - Tesis (Membership)
Andreas Bambang Purnama, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2005
UI - Tesis (Membership)
Darma Rika Swaramarinda, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2009
UI - Tesis (Open)
Sitohang, Hotma , author
1997
UI - Tesis (Membership)