Sobczyk, Eugeniusz J.
Taylor and Francis, 2008
Buku Teks
Rahadian Arief Ramadhana
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2022
UI - Tesis Membership
Lifson, Melvin W.
New York: John Wiley & Sons, 1982
Buku Teks
Hery Dodi
Fakultas Teknik Universitas Indonesia, 2014
UI - Tesis Membership
Ireland, Lewis R.
Project Management Institute, 1991
Buku Teks