MUKUND V. BAPAT. Some More One Point Union Cordial Graphs Related to $C_{4}$ and Paths. International Journal of Mathematics And its Applications, [S. l.], v. 6, n. 1 - E, p. 1121–1132, 2018. Disponível em: https://ijmaa.in/index.php/ijmaa/article/view/1214. Acesso em: 3 jul. 2024.