ADITYA, Andre. Implementation of Message Encryption Using the Digraph Affine Cypher Algorithm with Python. Journal of Technology and Computer, [S. l.], v. 2, n. 4, p. 254–259, 2025. Disponível em: https://journal.technolabs.co.id/index.php/jotechcom/article/view/70.. Acesso em: 15 jan. 2026.