Muhammad Arifin Sulistiono, Alfin Khalaj Syahruwardi, Fitra Candra Ramadhani, and Jefry Sunupurwa Asri. 2026. “Implementation of the Combination of Caesar Cipher, Vigenère Cipher, and Vigenère Autokey in a Diary Web Application to Improve Data Storage Security”. Jurnal Multidisiplin Sahombu 6 (01):118-23. https://ejournal.seaninstitute.or.id/index.php/JMS/article/view/7965.