Yoseph Indrayana, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2003
UI - Tesis (Membership)
Universitas Indonesia, 2003
UI - Skripsi (Membership)
Juni Martini, author
2003
UI - Tesis (Membership)
Rinaldi, author
1999
UI - Tesis (Membership)
Tobing, Robert P. Lumban, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1982
UI - Skripsi (Membership)