Hidayat, Muhammad Ferdiansyah, Muhammad Ridho, and Zulfahmi Indra. 2024. “Implementation of the Caesar Chiper Method in Cryptography for Message Data Security”. QISTINA: Jurnal Multidisiplin Indonesia 3 (2):1296-1302. https://doi.org/10.57235/qistina.v3i2.4027.