Othman Nassar , Mohammad, and Feras Fares AL-Mashagba. “PRIFLEX: A Secure Federated Learning Framework for Evaluating Privacy Leakage and Defense in Cross-Modal Medical Data”. Mesopotamian Journal of CyberSecurity 5, no. 3 (September 30, 2025): 1057–1080. Accessed January 29, 2026. https://mesopotamian.press/journals/index.php/CyberSecurity/article/view/922.