KHALID SH. AL’DZHABRI, N. H. A. DGN_1-Topological Graph. Mathematical Statistician and Engineering Applications, [S. l.], v. 71, n. 3s3, p. 63–72, 2022. DOI: 10.17762/msea.v71i3s3.348. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/348. Acesso em: 16 apr. 2024.