Nguyen PC, Pham DD, Tran TT, Nghia-Nguyen T. Modified Numerical Modeling of Axially Loaded Concrete-Filled Steel Circular-Tube Columns . Eng. Technol. Appl. Sci. Res. [Internet]. 2021 Jun. 12 [cited 2024 Jun. 30];11(3):7094-9. Available from: https://etasr.com/index.php/ETASR/article/view/4157