“The Pavement Condition Index (PCI) Method for Evaluating Pavement Distresses of The Roads in Iraq- A Case Study in Al- Nasiriyah City”. University of Thi-Qar Journal for Engineering Sciences 11, no. 2 (December 1, 2021): 17–23. Accessed May 3, 2024. https://jeng.utq.edu.iq/index.php/main/article/view/313.