Khabiri, M.M., Saberian, M.S. and Rahgozar, M.A. (2015) “The Effect of Slope Geometry and Shoulder on Rutting Depth of Flexible Pavement”, International Journal of Integrated Engineering, 7(1). Available at: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/956 (Accessed: 1 May 2024).