Ahmad Beltian Winner, author
Fakultas Teknik Universitas Indonesia, 2016
UI - Skripsi (Membership)
Yoan Ferino, author
Fakultas Teknik Universitas Indonesia, 2005
UI - Skripsi (Membership)
Malhotra, Naresh K., author
Indeks, 2006
Buku Teks
Rangkuti, Freddy, author
Gramedia Pustaka Utama, 1997
Buku Teks
Malhotra, Naresh K, author
Indeks, 2006
Buku Teks