A. KHALIL, A. On the Independent, Restrained, Total and Connected Domination Number of Musical Graphs. College of Basic Education Research Journal, [S. l.], v. 11, n. 4, p. 731–737, 2012. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/39117. Acesso em: 26 oct. 2025.