Closeness Centrality of Vertices in Graphs Under Some Operations. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 16, n. 3, p. 1406–1420, 2023. DOI: 10.29020/nybg.ejpam.v16i3.4848. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/4848. Acesso em: 21 nov. 2024.