Nguyen Xuan, T., Nguyen Anh, T., Nguyen Van, H., Nguyen Hai, N., & Duong Van, Q. (2026). Multi-Fidelity Analysis of a Composite Beam. Engineering and Technology For Sustainable Development, 36(4), 078-086. https://doi.org/10.51316/jst.193.etsd.2026.36.4.10