Khalil, Shahad M., Hamid A. Awad, and Hasan Al-Mosawe. “A Review of Techniques, Indicators and Devices for Traffic Congestion Monitoring”. Al-Nahrain Journal for Engineering Sciences 28, no. 4 (December 20, 2025): 622–638. Accessed May 30, 2026. https://nahje.com/nahje/article/view/14.