Ragavi .V, Geetha. N. K, Bridjesh .P, Gomathi .M,. “Galerkin Approach for Deflections on a Simply Supported Beam”. International Journal of Advanced Science and Technology 28, no. 16 (December 31, 2019): 2025 -. Accessed April 17, 2026. http://sersc.org/journals/index.php/IJAST/article/view/2605.