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