BOSMIA, M. I.; PATEL, M. A.; PARMAR, Y. M.; VIHOL, P. L. Cordial Labeling of the Line Graph of Bistar. Communications in Mathematics and Applications, [S. l.], v. 16, n. 3, p. 895–907, 2025. DOI: 10.26713/cma.v16i3.3317. Disponível em: https://www.journals.rgnpublications.com/index.php/cma/article/view/3317. Acesso em: 3 apr. 2026.