Nenny Triana, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1994
UI - Skripsi (Membership)
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1995
UI - Skripsi (Membership)
Benny, author
2008
UI - Skripsi (Membership)
Deasyanti, author
Universitas Indonesia, 2002
UI - Tesis (Membership)
Sitompul, Zulkarnain, author
[publisher not identified], [date of publication not identified]
Buku Teks