Andi Rizaldi
1992
UI - Tesis Membership
Flenning, Peter
Megapoin, 1996
Buku Teks
Hartman, George M.
Gramedia Pustaka Utama, 1997
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Shin, Edysen
Alfa Cemerlang Edindo (AceLearnings), 2016
Buku Teks
Goodpaster, Gary
Elips Project, 1993
Buku Teks