Eunike Princella, author
2018
UI - Skripsi (Membership)
Endro Puspo Wiroko, author
2009
UI - Tesis (Membership)
Aldo Fajar, author
Fakultas Psikologi Universitas Indonesia, 2003
UI - Skripsi Membership
Hilda Sorba Oktrina, author
1998
UI - Skripsi (Membership)
Marbun, Yohana Derty, author
Program Pascasarjana Universitas Indonesia, 2002
UI - Tesis (Membership)