Zamara, Shabrizqi. “Penerapan Algoritma Vegenere Cipher Dan Vernam Cipher Dalam Penggamanan File Text”. JURNAL RISET KOMPUTER (JURIKOM) 6, no. 3 (June 4, 2019): 326–332. Accessed November 6, 2025. https://ejurnal.stmik-budidarma.ac.id/index.php/jurikom/article/view/1345.