Ahmed Fadel Abd Ali. “DDOS (Distributed Denial of Service) Attack Detection and Mitigation Using Statistical and Machine Learning Methods in SDN (Software-Defined Networking)”. International Journal of Formal Sciences: Current and Future Research Trends, vol. 20, no. 1, Jan. 2023, pp. 82-94, https://ijfscfrtjournal.isrra.org/index.php/Formal_Sciences_Journal/article/view/904.