Atika Sari, C., Hari Rachmawanto, E., Parti Astuti, Y. and Umaroh, L. (1) “OPTIMASI PENYANDIAN FILE MENGGUNAKAN KRIPTOGRAFI SHIFT CIPHER”, Proceeding SENDI_U. Available at: https://www.unisbank.ac.id/ojs/index.php/sendi_u/article/view/4162 (Accessed: 22July2024).