K. . Nath Ojha, “Flexible Pavement Thickness (A Comparative Study Between Standard and Overloading Condition)”, ASRJETS-Journal, vol. 58, no. 1, pp. 159–181, Aug. 2019, Accessed: Sep. 16, 2025. [Online]. Available: https://asrjetsjournal.org/American_Scientific_Journal/article/view/4941