Gupta, Sumit, and Sumit Pahwa. “FINITE ELEMENT ANALYSIS OF AN RCC STAIR USING STAAD-PRO: A REVIEW”. International Journal of Research -GRANTHAALAYAH 6, no. 9 (September 30, 2018): 301–308. Accessed April 29, 2024. https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/IJRG18_A09_1696.