PATRICIA, F.; GOMATHY, S. Matrices Used In Graph Theory. Louis Savinien Dupuis Journal of Multidisciplinary Research, [S. l.], v. 3, p. 139–146, 2024. DOI: 10.21839/lsdjmr.2024.v3.117. Disponível em: https://lsdjmr.com/index.php/journal/article/view/117. Acesso em: 8 sep. 2026.