D, G. .; NAGARAJAN, S. . An ASCII Value Based Data Encryption Using Coloring Tripartite Graph. Contemporary Mathematics, [S. l.], v. 6, n. 2, p. 2113–2130, 2025. DOI: 10.37256/cm.6220255856. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/5856. Acesso em: 8 apr. 2025.