Rahman, Hamijah Mohd., Nureize Arbaiy, and Pei-Chun Lin. “Hybrid Uncertainties Modeling for Production Planning Problems”. Communications in Mathematics and Applications 8, no. 2 (August 30, 2017): 191–206. Accessed November 22, 2024. http://rgnpublications.com/journals/index.php/cma/article/view/709.