Association of iron And Steel Engineers, 1984
Buku Teks
Johnson, William A., author
Harvard University Press, 1966
Buku Teks
Wu, Yuan-Li, author
Frederick A Preager, 1965
Buku Teks
Niki Barenda Sari, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2019
UI - Tesis Membership
Llewellyn, David T.
Butterworth-Heinemann, 1992
Buku Teks