Ibadurrahman, author
Fakultas Psikologi Universitas Indonesia, 2013
UI - Skripsi (Membership)
Dede Andarso, author
1985
UI - Skripsi (Membership)
F.X. Sigit Eko Widyananto, author
1988
UI - Skripsi (Membership)
Budi Waluyo, author
2004
UI - Skripsi (Membership)
Martina Dwi Mustika, author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Skripsi (Membership)