Nurul Septiani, author
Universitas Indonesia, 2008
UI - Skripsi (Open)
Purwadi, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2004
UI - Tesis (Membership)
Universitas Indonesia, 2011
UI - Tugas Akhir
Amiati Pratiwi, author
Universitas Indonesia, 2009
UI - Skripsi (Open)
Azhar Jaya, author
2000
UI - Tesis (Membership)