Alfin, M. C., and Geethika G. Pillai. “Impact Load Analysis of Innovative Hollow Corrugated Members”. International Journal of Research in Engineering, Science and Management 3, no. 8 (August 30, 2020): 474–477. Accessed May 3, 2024. https://journal.ijresm.com/index.php/ijresm/article/view/227.