BOSMIA, M.; PATEL, M.; PARMAR, Y.; VIHOL, P. . Cordial Labeling of the Line Graph of Bistar. Communications in Mathematics and Applications, [S. l.], v. 16, n. 3, 2026. Disponível em: https://www.rgnpublications.com/journals/index.php/cma/article/view/3317. Acesso em: 25 feb. 2026.