Helmina
Program Pascasarjana Universitas Indonesia, 2007
UI - Tesis (Membership)
Butarbutar, Pagar
Fakultas Psikologi Universitas Indonesia, 2005
UI - Tesis (Membership)
Onni Rosleini
Program Pascasarjana Universitas Indonesia, 2007
UI - Tesis (Membership)
Agus Suparno
Universitas Indonesia, 2001
UI - Tesis (Membership)
Zulfikri
Program Pascasarjana Universitas Indonesia, 2007
UI - Tesis (Membership)