Colour Class Domination equivalence partition and Colourful resolving sets in graphs. Punjab University Journal of Mathematics, [S. l.], v. 56, n. 3-4, p. 70–77, 2024. Disponível em: https://pujm.pu.edu.pk/index.php/pujm/article/view/158. Acesso em: 26 oct. 2025.