Fitriani, author
Universitas Indonesia, 2005
UI - Skripsi (Membership)
Donna Meyer, author
Universitas Indonesia, 2007
UI - Skripsi (Membership)
Universitas Indonesia, 1994
UI - Skripsi (Membership)
Akhmad Kismed, author
1985
UI - Skripsi (Membership)
Linda Rosleni, author
Universitas Indonesia, 1998
UI - Skripsi (Membership)