Butarbutar, Tiodora Br., author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Skripsi (Membership)
Tatik Budiarti, author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Tesis Membership
Dini Irawati Febriana, author
1998
UI - Skripsi (Membership)
Christine Natalia, author
2005
UI - Skripsi (Membership)
Adriana Soekandar, author
Universitas Indonesia, 2009
Artikel Jurnal