Budi Waluyo
2004
UI - Skripsi (Membership)
Seta Ariawuri Wicaksana
2004
UI - Skripsi (Membership)
Indra Budi Cahyono
2004
UI - Skripsi (Membership)
Dede Andarso
1985
UI - Skripsi (Membership)
Fakultas Psikologi Universitas Indonesia, 2004
UI - Skripsi (Membership)