C. PAUL SHYNI; T. RAMACHANDRAN. Vertex Coloring of Graph Using Incidence Matrix. Journal of Computational Analysis and Applications (JoCAAA), [S. l.], v. 33, n. 08, p. 543–546, 2024. Disponível em: https://eudoxuspress.com/index.php/pub/article/view/1368. Acesso em: 4 dec. 2024.