Ridwan, author
Program Pascasarjana Universitas Indonesia, 2003
UI - Tesis (Membership)
Artikel Jurnal
Silva, Lambert B.C. Da, author
1986
UI - Tesis (Membership)
Lubis, Sulaikin, author
1995
UI - Tesis (Membership)
Mutia Citra, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2005
UI - Tesis (Membership)