Siregar, Ricardo, author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Tesis (Membership)
Widyastuti, author
1996
UI - Tesis (Membership)
Munthe, Yosefini Rasyanti, author
Fakultas Psikologi Universitas Indonesia, 1990
UI - Skripsi (Membership)
Charletty Choesyana Soffat, author
Fakultas Psikologi Universitas Indonesia, 1998
UI - Tesis (Membership)
Diennaryati Tjokrosuprihatono, author
Fakultas Psikologi Universitas Indonesia, 1978
UI - Skripsi (Membership)