NINH, V. T. A.; ANH, L. T. N.; KIEN, N. D. Free vibration of a 2D-FGSW beam based on a shear deformation theory. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 42, n. 2, p. 189–205, 2020. DOI: 10.15625/0866-7136/14817. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/14817. Acesso em: 19 apr. 2024.