“COMPARATIVE BEHAVIOR OF CONCRETE FILLED STEEL TUBE, SAND FILLED STEEL TUBE, HOLLOW STEEL TUBE AND RCC COLUMN” (2022) International Journal of Advance Engineering and Research Development (IJAERD), 4(15), p. -. Available at: https://www.ijaerd.org/index.php/IJAERD/article/view/6157 (Accessed: 7 September 2025).