Dondofema, Richmore Aron, Stephen Matope, and Guven Akdogan. “SOUTH AFRICAN IRON AND STEEL INDUSTRIAL EVOLUTION: AN INDUSTRIAL ENGINEERING PERSPECTIVE”. The South African Journal of Industrial Engineering 28, no. 4 (December 13, 2017): 1–13. Accessed May 3, 2024. http://sajie.journals.ac.za/pub/article/view/1683.