Abraheem, Abraheem, Ali Arhoumah, Hamza Fokla, and Majeda Basheer. 2026. “Feature-Selected Machine Learning for 5G Intrusion Detection: Leakage-Aware Evaluation and Sensitivity to Sequence Metadata in 5G-NIDD”. Wadi Alshatti University Journal of Pure and Applied Sciences 4 (2): 121-43. https://doi.org/10.63318/waujpasv4i2_14.