ARIEL C. PEDRANO; RICKY F. RULETE. On Total Product Cordial Labeling of Some Crown Graphs. International Journal of Mathematics And its Applications, [S. l.], v. 5, n. 2 - B, p. 273–284, 2017. Disponível em: https://ijmaa.in/index.php/ijmaa/article/view/819. Acesso em: 22 jul. 2024.