R. PONRAJ; J. MARUTHAMANI; R. KALA. 4-Total Prime Cordial Labeling of some Special Graphs. Jordan Journal of Mathematics and Statistics, [S. l.], v. 13, n. 1, p. 153–168, 2025. Disponível em: https://jjms.yu.edu.jo/index.php/jjms/article/view/915. Acesso em: 18 aug. 2025.