Hussein Naef, Mohammed, and Abdulkhalik M. Al-Taei. “Evaluation of Acceleration Noise Parameter As a Traffic Flow Performance Indicator for Multi-Lane Urban Highways”. Al-Rafidain Engineering Journal (AREJ) 26, no. 1 (June 1, 2021): 44–52. Accessed September 6, 2025. https://ojs.uomosul.edu.iq/index.php/arej/article/view/30602.