ANGELINI, Patrizio et al. Vertex-Coloring with Defects. Journal of Graph Algorithms and Applications, [S. l.], v. 21, n. 3, p. 313–340, 2017. DOI: 10.7155/jgaa.00418. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper418. Acesso em: 30 jun. 2024.