Nasution, Auliana, Liza Fitriana, and Surya Guntur. “Development of a Hybrid Cryptographic Scheme Using a Modified Hill Cipher and the Rail Fence Algorithm for Securing Financial Data Transactions”. Jurnal Minfo Polgan 15, no. 2 (August 11, 2026): 1713-1721. Accessed August 27, 2026. https://jurnal.polgan.ac.id/index.php/jmp/article/view/16545.