Silaban, Reinhard, author
2010
UI - Tesis (Open)
Rika Sari Sjafri, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2006
UI - Tesis (Membership)
Welly Freddi, author
Universitas Indonesia, 2008
UI - Tesis (Open)
Haris Efendi, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2006
UI - Tesis (Membership)
Sri Indah Nikensari, author
Universitas Indonesia, 2001
UI - Tesis (Membership)