Dinny Mardia, author
1988
UI - Tesis (Membership)
Dinny Mardiah, author
UI - Tesis (Membership)
Fathul Himam, author
1988
UI - Tesis (Membership)
Fakultas Psikologi Universitas Indonesia, 1997
UI - Skripsi (Membership)
Johannes Basuki, author
Fakultas Psikologi Universitas Indonesia, 1994
UI - Tesis (Membership)