Saini, R. ., Deep Joshi, V. . and Singh, J. . (2021) “Multi-Objective Fixed-Charge Linear Fractional Transportation Problem Using Rough Programming”, Science & Technology Asia, 26(4), pp. 96–105. Available at: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/245884 (Accessed: 29 January 2023).