SUSANTH, C.; KALAYATHANKAL, S. J.; SUDEV, N. K. A Note on McPherson Number of Graphs. Journal of Informatics and Mathematical Sciences, [S. l.], v. 8, n. 2, p. 123–127, 2016. DOI: 10.26713/jims.v8i2.409. Disponível em: https://www.rgnpublications.com/journals/index.php/jims/article/view/409. Acesso em: 27 apr. 2024.