SK.NAYEEM and G.VISWANADH (2015) “Design and Analysis of Flexible Pavement by Nonlinear Finite Element Method”, International Journal of Computer Engineering in Research Trends, 2(12), pp. 971–976. Available at: https://www.ijcert.org/index.php/ijcert/article/view/536 (Accessed: 4 October 2025).