THAPA, G. B. Mathematical Modelling of Robust Optimization for Integer Programming Problem. Journal of Institute of Science and Technology, [S. l.], v. 20, n. 1, p. 119–122, 2015. DOI: 10.3126/jist.v20i1.13933. Disponível em: https://www.nepjol.info/index.php/JIST/article/view/13933. Acesso em: 29 mar. 2024.