jader saeed, Melad, Saja J. Mohammed, and Ielaf O. Abdul Majjed. “Chaotic Encryption Based on Biometric Key”. AL-Rafidain Journal of Computer Sciences and Mathematics 7, no. 3 (December 10, 2010): 183–198. Accessed September 26, 2025. https://csmj.uomosul.edu.iq/index.php/csmj/article/view/37056.