Ilyas Sukarmadijaya, author
Fakultas Psikologi Universitas Indonesia, 2006
UI - Tesis (Membership)
Fakultas Psikologi Universitas Indonesia, 2005
UI - Tesis (Membership)
Fakultas Psikologi Universitas Indonesia, 2003
UI - Tesis (Membership)
Desi Yustari M., author
2007
UI - Tesis (Membership)
Saragih, Ema Essyyani, author
Fakultas Psikologi Universitas Indonesia, 2003
UI - Tesis (Membership)