Jumaa, Saja, Dr.Qusay Abboodi Ali, and Dr. Mshari A. Alshmmri. “Review : Methods of Cryptography”. Al-Salam Journal for Engineering and Technology 1, no. 2 (July 29, 2022): 30–34. Accessed April 4, 2025. https://journal.alsalam.edu.iq/index.php/ajest/article/view/56.