Adman Maliawan, author
Universitas Indonesia, 1998
UI - Skripsi (Membership)
Yatty Deviyati, author
Fakultas Psikologi Universitas Indonesia, 1990
UI - Skripsi (Membership)
Dwi Indar Koeswoyo, author
2003
UI - Skripsi (Membership)
Joko Suseno, author
2003
UI - Skripsi (Membership)
Fakultas Psikologi Universitas Indonesia, 2005
UI - Skripsi (Membership)