Universitas Indonesia, 2000
UI - Skripsi (Membership)
Universitas Indonesia, 1994
UI - Skripsi (Membership)
Fitriani, author
Universitas Indonesia, 2005
UI - Skripsi (Membership)
Agustina Tri Haryati, author
1995
UI - Skripsi (Membership)
Herman Suryadi, author
1994
UI - Laporan Penelitian