Pratistha, Indra, and Paholo Prakoso. “Sistem Keamanan Data Text Dengan Data Encryption Standard (DES) Dan Metode Least Significant Bit (LSB)”. JSIKTI : Jurnal Sistem Informasi dan Komputer Terapan Indonesia 1, no. 2 (December 31, 2018): 65-74. Accessed March 12, 2025. https://infoteks.org/journals/index.php/jsikti/article/view/16.