A. Y. Tuerah, A., V. E. Regar, P. E. A. Tuerah, and R. Pakpahan. “A Systematic Literature Review of Mathematical Concepts in Hill Cipher-Based Cryptography for Mathematics Education”. Jurnal Pendidikan Terapan, vol. 4, no. 3, July 2026, pp. 315-26, doi:10.61255/jupiter.v4i3.1337.