Baraka, Jean-Claude Munyaka, Prof Sarma Yadavalli, and Mr Ranil Singh. “A TRANSPORTATION MODEL FOR AN EFFECTIVE DISASTER RELIEF OPERATION IN THE SADC REGION”. The South African Journal of Industrial Engineering 28, no. 2 (September 4, 2017): 46–58. Accessed April 15, 2024. http://sajie.journals.ac.za/pub/article/view/1311.