Zaenal Abidin, author
Fakultas Psikologi Universitas Indonesia, 2000
UI - Tesis (Membership)
Roosdiana, author
Fakultas Psikologi Universitas Indonesia, 1988
UI - Skripsi Membership
Fendi Budi Prabowo, author
2013
UI - Skripsi (Membership)
Cantika Marlangen, author
2010
UI - Skripsi (Membership)
Fakultas Psikologi Universitas Indonesia, 1983
UI - Skripsi (Membership)