Heri Purnomo, author
Universitas Indonesia, 1990
UI - Tesis (Membership)
Ratno Dewo, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2008
UI - Tesis (Open)
Lalanne, Christophe, author
ISTE Press - Elsevier , 2016
Buku Teks
Fakultas Ilmu Komputer Universitas Indonesia, 2005
UI - Skripsi (Membership)
Gleim, George A., author
McGraw-Hill, 1956
Buku Teks