Khabiri, Mohammad Mehdi. “The Application of Factor Analysis to Determine the Parameters of Planning Work-Zone in the Road Repair and Maintenance”. International Journal of Sustainable Construction Engineering and Technology 7, no. 1 (February 1, 2016): 1–10. Accessed July 23, 2024. https://penerbit.uthm.edu.my/ojs/index.php/IJSCET/article/view/1153.