Oloan Siagian, author
1990
UI - Skripsi (Membership)
Dian Kun Prasasti, author
Universitas Indonesia, 1997
UI - Skripsi (Membership)
Zakir Kaoy, author
Universitas Indonesia, 2000
UI - Tesis (Membership)
Ganefi Evita Syaftari, author
1988
UI - Skripsi (Membership)
Bernadetha Lista Yuniar Ekandri, author
Fakultas Psikologi Universitas Indonesia, 2006
UI - Tesis (Membership)