“IMPLEMENTASI CAESAR CIPHER PADA ALGORITMA KRIPTOGRAFI KLASIK DALAM PENYANDIAN PESAN”. Computer and Science Industrial Engineering (COMASIE) 7, no. 2 (October 19, 2022): 117–126. Accessed October 6, 2026. https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/5978.