Hatefi, Seyed Morteza, Seyed Mohtasham Moshashaee, and Iraj Mahdavi. “A Bi-Objective Programming Model for Reliable Supply Chain Network Design Under Facility Disruption”. International Journal of Integrated Engineering 11, no. 6 (September 6, 2019): 80-92. Accessed September 24, 2020. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/3857.