1.
G. Ahmed N, Nashat Ezat E, Kahtan Waheed M. Improvement of Traffic Operation in Congested Intersections for the CBD of Baghdad. J. eng. sustain. dev. 2011;15(3):163-178. Accessed June 5, 2026. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1367