Marcella, author
1998
UI - Skripsi (Membership)
Lavinia Budiyanto, author
Fakultas Psikologi Universitas Indonesia, 2000
UI - Skripsi (Membership)
Johanes David, author
2016
UI - Skripsi (Membership)
Dewi Maulina, author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Tesis Membership
Reynawati S. Nasoetion, author
1992
UI - Skripsi (Membership)