Bear, Mariah
McGraw-Hill , 2000
Buku Teks
Faqih Achmad Renaldi
Fakultas Teknik Universitas Indonesia, 2021
UI - Skripsi (Membership)
Flynn, Nancy
[American Management Association, ], 2009
eBooks
Imam Sutrisno, 1975-
ITS Press, 2009
Buku Teks
Yanuar Haryanto
Faculty of Engineering, Universitas Indonesia, 2017
Artikel Jurnal