Eddy Dharma, author
1997
UI - Tesis (Membership)
Filbert Angelo, author
2016
UI - Makalah dan Kertas Kerja
Ginting, Sylvana Angreni, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2003
UI - Tesis (Membership)
Berny Gomulya, author
Fakultas Eknonomi dan Bisnis Universitas Indonesia, 2000
UI - Tesis (Membership)
Ginting, Alpin, author
1999
UI - Tesis (Membership)