ONE OF APPROACHES TO MINIMIZE THE NUMBER OF VEHICLES FOR MORNING STUDENT´S HAULAGE TO SCHOOLS. Perner’s Contacts, [S. l.], v. 6, n. 1, p. 366–373, 2011. Disponível em: https://ojs-demo.upce.cz/index.php/perner/article/view/813. Acesso em: 3 mar. 2026.