Tondobala, Theodore, author
Universitas Indonesia, 1996
UI - Skripsi (Membership)
Ina Yustia Agustina, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1983
UI - Skripsi (Membership)
Syariful Helmi S, author
1996
UI - Tesis (Membership)
Synthia Nuradiani, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2008
UI - Tesis (Open)
Luthfillah Amin, author
Fakultas Teknik Universitas Indonesia, 2018
UI - Tesis (Membership)