Ganji, Moslem, and Mansour Saraj. “Solving Multi Objective Linear Fractional Programming Problem Under Uncertainty via Robust Optimization Approach”. Journal of Informatics and Mathematical Sciences 11, no. 2 (July 30, 2019): 115–123. Accessed April 20, 2024. http://rgnpublications.com/journals/index.php/jims/article/view/976.