Handoko, L. B., and C. Umam. “A Super Encryption Approach for Enhancing Digital Security Using Column Transposition - Hill Cipher for 3D Image Protection”. Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control, vol. 9, no. 3, June 2024, doi:10.22219/kinetik.v9i3.1984.