M. I. Kurniawan, E. Maryanto, and S. P. Rahayu, “IMPLEMENTATION OF A COMBINATION OF ADVANCED ENCRYPTION STANDARD CRYPTOGRAPHY WITH SUBBYTES MODIFICATION AND STEGANOGRAPHY BASED ON A WEBSITE”, J. Tek. Inform. (JUTIF), vol. 5, no. 5, pp. 1375-1384, Oct. 2024.