Lubis, Elyana Amalia, author
Universitas Indonesia, 2010
UI - Skripsi (Open)
Dance Dita Pranajaya, author
Universitas Indonesia, 2007
UI - Tesis (Membership)
Sialagan, Togar Robin, author
Universitas Indonesia, 2008
UI - Tesis (Open)
Universitas Indonesia, 2010
UI - Skripsi (Open)
Universitas Indonesia, 2010
UI - Skripsi (Open)