hasoon, safwan, and Farhad M. Khalifa. “Neural Network Using for Extracting Hidden Information in Images”. AL-Rafidain Journal of Computer Sciences and Mathematics 10, no. 3 (June 25, 2025): 113–130. Accessed August 3, 2025. https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19656.