Aziz RJ, Al-Hadithy LK, Resen SM. Finite Element Modelling of Concrete Filled Double Skin Steel Tubular Columns under Cyclic Axial Compression Load. NJES [Internet]. 2017 Mar. 25 [cited 2024 Dec. 19];20(2):326-40. Available from: https://nahje.com/index.php/main/article/view/112