Artikel Jurnal
Liza Mediyawati, author
1996
UI - Skripsi (Membership)
Marbun, Yohana Derty, author
Program Pascasarjana Universitas Indonesia, 2002
UI - Tesis (Membership)
Widiastyo, author
1986
UI - Skripsi (Membership)
Muhammad Maulana, author
Program Pascasarjana Universitas Indonesia, 2005
UI - Tesis (Membership)