Graph Automata and Graph Colorability. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 16, n. 1, p. 112–120, 2023. DOI: 10.29020/nybg.ejpam.v16i1.4629. Disponível em: https://ejpam.com/index.php/ejpam/article/view/4629.. Acesso em: 3 jul. 2024.