NGUYEN, T.-T.; NGUYEN, Q.-H.; LE, T. D.; LE, H. D. General non-uniform quadrilateral cross-sections for thin-walled FG sandwich beams. Journal of Science and Technology in Civil Engineering (JSTCE) - HUCE, [S. l.], v. 15, n. 2, p. 90–100, 2021. DOI: 10.31814/stce.nuce2021-15(2)-08. Disponível em: https://stce.vjst.net/index.php/en/article/view/1886. Acesso em: 18 sep. 2026.