Universitas Indonesia, 1984
UI - Skripsi (Membership)
Ratih Rachmawati, author
Universitas Indonesia, 2005
UI - Tesis (Membership)
Universitas Indonesia, 1993
UI - Skripsi (Membership)
Universitas Indonesia, 2000
UI - Skripsi (Membership)
Universitas Indonesia, 2003
UI - Skripsi (Membership)