KHIEM, Nguyen Tien. Vibrations of cracked functionally graded beams: General solution and application – A review. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 44, n. 4, p. 317–347, 2022. DOI: 10.15625/0866-7136/17986. Disponível em: https://vjmech.vast.vn/vjmech/article/view/17986. Acesso em: 8 nov. 2025.