Dian Widyaningtyas, author
2001
UI - Skripsi (Membership)
Rini Apoliani Arief, author
1995
UI - Skripsi (Membership)
Erlin Tirtaonggana, author
Fakultas Psikologi Universitas Indonesia, 2005
UI - Tesis (Membership)
Pohan, Lifina Dewi, author
Fakultas Psikologi Universitas Indonesia, 2000
UI - Skripsi (Membership)
Agus M. Hardjana, author
Kanisius, 2003
Buku Teks