Mohammed, Arej Abdullah, and Sabah Othman Abdullah. “Assessing the Level of Traffic on Salah Al-Din Governorate’s Major Highways”. Journal of Tikrit University for Humanities 31, no. 8 (August 10, 2024): 259–281. Accessed October 1, 2025. https://jtuh.org/index.php/jtuh/article/view/4497.