A. KHALIL, A. Determination and Testing the Domination Numbers of Helm Graph, Web Graph and Levi Graph Using MATLAB. Journal of Education and Science (JES), [S. l.], v. 24, n. 2, p. 103–116, 1999. DOI: 10.33899/edusj.1999.58719. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/18453. Acesso em: 4 aug. 2025.