Damanik, Alfared, author
2010
UI - Tesis (Open)
Rini Hariani, author
Universitas Indonesia, 2004
UI - Tesis (Membership)
R Nurhayati, author
2005
UI - Tesis (Membership)
R. Nurhayati, author
Universitas Indonesia, 2005
UI - Tesis (Membership)
Retnowati, author
1989
UI - Skripsi (Membership)