Siregar, Hisar
Program Pascasarjana Universitas Indonesia, 1999
UI - Tesis (Membership)
Victor Kristanto
Fakultas Psikologi Universitas Indonesia, 2003
UI - Skripsi (Membership)
Sahala, Sumijati
Program Pascasarjana Universitas Indonesia, 1996
UI - Tesis (Membership)
Lubis, Debby Sonita F.
2005
UI - Skripsi (Membership)
Zahrasari Lukita Dewi
Universitas Indonesia, 2004
UI - Tesis (Membership)