NGUYEN, N.-D. A Ritz solution for comprehensive analysis of functionally graded beams with various boundary conditions. Journal of Science and Technology in Civil Engineering (JSTCE) - HUCE, [S. l.], v. 20, n. 1, p. 80–99, 2026. DOI: 10.31814/stce.huce2026-20(1)-06. Disponível em: https://stce.vjst.net/index.php/en/article/view/3404. Acesso em: 18 sep. 2026.