Nguyen, P.C., Pham, D.D., Tran, T.T. and Nghia-Nguyen, T. 2021. Modified Numerical Modeling of Axially Loaded Concrete-Filled Steel Circular-Tube Columns . Engineering, Technology & Applied Science Research. 11, 3 (Jun. 2021), 7094–7099. DOI:https://doi.org/10.48084/etasr.4157.