KAUSHAL, Bindu; ARORA, Shalini. A priority based time minimization transportation problem. Yugoslav Journal of Operations Research, [S. l.], v. 28, n. 2, p. 219–235, 2018. DOI: 10.2298/YJOR170512008K. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/536. Acesso em: 26 aug. 2025.