KUMAR, S.; BALAKRISHNAN, K. Centrality betweenness in Some Join of Graphs. The Journal of the Indian Mathematical Society, [S. l.], v. 90, n. 3-4, p. 263–274, 2023. DOI: 10.18311/jims/2023/28973. Disponível em: http://www.informaticsjournals.com/index.php/jims/article/view/28973. Acesso em: 20 may. 2024.