Kaihatu, V.A.M., author
Fakultas Psikologi Universitas Indonesia, 2003
UI - Skripsi (Membership)
Yeni Kuswarini, author
Fakultas Psikologi Universitas Indonesia, 1998
UI - Skripsi (Membership)
Yetty Hermawan, author
2004
UI - Skripsi (Membership)
Yusi Triffena, author
2007
UI - Skripsi (Membership)
Tri Astuti, author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Skripsi Membership