Sopyan Hanafi, author
Program Pascasarjana Universitas Indonesia, 2009
UI - Tesis Open
Rahmita Budiartiningsih, author
1997
UI - Tesis (Membership)
Artikel Jurnal
Parsudi, author
Fakultas Psikologi Universitas Indonesia, 1995
UI - Tesis (Membership)
Supriadi Torro, author
1998
UI - Tesis (Membership)