R. PONRAJ; M. MARIA ADAICKALAM; R. KALA. 3-Difference Cordiality of Some Special Graphs. Jordan Journal of Mathematics and Statistics, [S. l.], v. 11, n. 2, p. 143–166, 2025. Disponível em: https://jjms.yu.edu.jo/index.php/jjms/article/view/975. Acesso em: 10 sep. 2025.