ANITHA, K; SELVAM, B; THIRUSANGU, K. Some Cordial Labeling on Human Chain Graph. International Journal of Computer Sciences and Engineering, [S. l.], v. 7, n. 5, p. 81–84, 2025. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/4831. Acesso em: 2 feb. 2026.