G. V. GHODASARA; MITESH J. PATEL. Some New Combination Graphs. International Journal of Mathematics And its Applications, [S. l.], v. 5, n. 2 - A, p. 153–161, 2017. Disponível em: http://ijmaa.in/index.php/ijmaa/article/view/801. Acesso em: 17 may. 2024.