Ataiwe, Tariq, Nawal Salman, and Hameed Ismael. “Identify Traffic Congestion Using Speed Data Measured By Gis, GpsTechnique”. Iraqi Journal of Science 53, no. 4. Appendix (April 26, 2024): 1156–1161. Accessed December 15, 2025. https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/13066.