SAINI, R. .; DEEP JOSHI, V. .; SINGH, J. . Multi-Objective Fixed-Charge Linear Fractional Transportation Problem Using Rough Programming. Science & Technology Asia, [S. l.], v. 26, n. 4, p. 96–105, 2021. Disponível em: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/245884. Acesso em: 29 jan. 2023.