A. Y. Tuerah, A., E. Regar, V., E. A. Tuerah, P., & Pakpahan, R. (2026). A Systematic Literature Review of Mathematical Concepts in Hill Cipher-Based Cryptography for Mathematics Education. Jurnal Pendidikan Terapan, 4(3), 315–326. https://doi.org/10.61255/jupiter.v4i3.1337