Some New Results for Reverse Graph Energies and Graph Operations. Punjab University Journal of Mathematics, [S. l.], v. 57, n. 1, p. 83–105, 2025. DOI: 10.52280/pujm.2025.57(01)05. Disponível em: https://pujm.pu.edu.pk/index.php/pujm/article/view/548. Acesso em: 26 oct. 2025.