Sri Sediyaningsih, author
1996
UI - Tesis (Membership)
R. Sakhnan, author
Universitas Indonesia, 2001
UI - Tesis (Membership)
Artikel Jurnal
Alma Astrida, author
1992
UI - Tesis (Membership)
Sumantri, author
Program Pascasarjana Universitas Indonesia, 1999
UI - Tesis (Membership)