ET. AL., S. H. . Controller Placement in Software-defined Networking Using Silhouette Analysis and Gap Statistic . Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 13, p. 4848–4863, 2021. DOI: 10.17762/turcomat.v12i13.9658. Disponível em: https://www.turcomat.org/index.php/turkbilmat/article/view/9658. Acesso em: 3 jul. 2025.