Bunga Ratulangie, author
Universitas Indonesia, 2002
UI - Skripsi (Membership)
Rany Avianti, author
1997
UI - Skripsi (Membership)
Fakultas Psikologi Universitas Indonesia, 2003
UI - Skripsi (Membership)
Dwiyana Pratiwi, author
Universitas Indonesia, 2002
UI - Skripsi (Membership)
Tri Ambarsari H., author
1997
UI - Skripsi (Membership)