VIET, V. Q.; HA, H.; HOAN, P. T. Evaluation of ultimate bending moment of circular concrete–filled double skin steel tubes using finite element analysis. Journal of Science and Technology in Civil Engineering (JSTCE) - HUCE, [S. l.], v. 13, n. 1, p. 21–32, 2019. DOI: 10.31814/stce.nuce2019-13(1)-03. Disponível em: https://stce.vjst.net/index.php/en/article/view/1306. Acesso em: 18 sep. 2026.