S. Issa, A., عادل, A. M. Abdulazeez, and عدنان. “Intrusion Detection System Based on Neural Networks Using Bipolar Input With Bipolar Sigmoid Activation Function”. AL-Rafidain Journal of Computer Sciences and Mathematics, vol. 8, no. 2, June 2025, pp. 79-86, https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19600.