Riesa Melani Zainuddin, author
1998
UI - Skripsi Membership
Yuanita Sunatrio, author
Universitas Indonesia, 1997
UI - Skripsi Membership
Melisa Ratna Anggraini, author
2003
UI - Skripsi Membership
Bayu A. Fiantoro, author
1998
UI - Skripsi Membership
Fakultas Psikologi Universitas Indonesia, 1996
UI - Skripsi Membership