Nasution, A., L. . Fitriana, and S. 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, vol. 15, no. 2, Aug. 2026, pp. 1713-21, doi:10.33395/jmp.v15i2.16545.