[1]
A. Aditya, “Implementation of Message Encryption Using the Digraph Affine Cypher Algorithm with Python”, JOTECHCOM, vol. 2, no. 4, pp. 254–259, Nov. 2025, Accessed: Jan. 15, 2026. [Online]. Available: https://journal.technolabs.co.id/index.php/jotechcom/article/view/70