NGUYEN, P. C.; PHAM, D. D.; TRAN, T. T.; NGHIA-NGUYEN, T. Modified Numerical Modeling of Axially Loaded Concrete-Filled Steel Circular-Tube Columns . Engineering, Technology & Applied Science Research, Greece, v. 11, n. 3, p. 7094–7099, 2021. DOI: 10.48084/etasr.4157. Disponível em: https://etasr.com/index.php/ETASR/article/view/4157. Acesso em: 25 sep. 2021.