Amit Purohit, Ravi Sharma and Nitesh Seervi (2017) “A Review Study on Tapered Pile”, International Journal of Advance Engineering and Research Development (IJAERD), 4(11), pp. 738–743. Available at: https://ijaerd.org/index.php/IJAERD/article/view/4178 (Accessed: 7 July 2025).