KAMMOUN, Manel; DERBEL, Houda; JARBOUI, Bassem. Two meta-heuristics for solving the multi-vehicle multi-covering tour problem with a constraint on the number of vertices. Yugoslav Journal of Operations Research, [S. l.], v. 31, n. 3, p. 299–318, 2021. DOI: 10.2298/YJOR200115014K. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/668. Acesso em: 15 oct. 2025.