Ceicilia Astri Hartanti, author
Fakultas Eknonomi dan Bisnis Universitas Indonesia, 2017
UI - Tesis (Membership)
Swastika, author
2000
UI - Skripsi (Membership)
Siti Nurdiyana, author
2019
UI - Makalah dan Kertas Kerja
Tampubolon, Joyakin, author
1997
UI - Tesis (Membership)
Silaban, K. Romeo P., author
Universitas Indonesia, 2004
UI - Skripsi (Membership)