KHELIFA, M.; BOUGHACI, D. A Cooperative Local Search Method for Solving the Traveling Tournament Problem. COMPUTING AND INFORMATICS, [S. l.], v. 37, n. 6, p. 1386–1410, 2019. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/2018_6_1386. Acesso em: 28 sep. 2022.