Guerrero V, María Alejandra, and Jorge Enrique Rueda P. “Cryptogram Steganography Method Using a JFT Optical Architecture”. BISTUA Revista de la Facultad de Ciencias Básicas 18, no. 1 (November 3, 2020): 34–38. Accessed September 30, 2026. https://ojs.unipamplona.edu.co/bistua/article/view/210.