SRI DEVI M J. Qual Hue Coloring For Graphs Union . International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 11, n. 6, p. 649–651, 2023. Disponível em: https://ijritcc.org/index.php/ijritcc/article/view/11032. Acesso em: 6 mar. 2026.