Atika Sari C, Hari Rachmawanto E, Parti Astuti Y, Umaroh L. OPTIMASI PENYANDIAN FILE MENGGUNAKAN KRIPTOGRAFI SHIFT CIPHER. Proceeding SENDI_U [Internet]. 1 [cited 22Jul.2024];. Available from: https://www.unisbank.ac.id/ojs/index.php/sendi_u/article/view/4162