Nandar Luwias, author
Fakultas Psikologi Universitas Indonesia, 2002
UI - Tesis Membership
Umi Fitri Astuty, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2006
UI - Tesis (Membership)
Udin Saifuddin, author
Universitas Indonesia, 1997
UI - Tesis (Membership)
Pusparani Hasjim, author
Universitas Indonesia, 2006
UI - Tesis (Membership)
Hari Susanta Nugraha, author
1999
UI - Tesis (Membership)