Universitas Indonesia, 2007
UI - Skripsi (Membership)
Universitas Indonesia, 2009
UI - Skripsi (Membership)
Universitas Indonesia, 2007
UI - Skripsi (Membership)
Sarah, author
2016
UI - Skripsi (Membership)
Cindy Novianti, author
2015
UI - Skripsi (Membership)