FILIPPI, C.; STEVANATO, E. A two-phase method for bi-objective combinatorial optimization and its application to the TSP with profits . Algorithmic Operations Research, [S. l.], v. 7, n. 2, 2012. Disponível em: https://journals.lib.unb.ca/index.php/AOR/article/view/20401. Acesso em: 25 jun. 2022.