HUNG, D. T. An application of Rayleigh quotient for crack detection in simply supported beam. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 45, n. 1, p. 91–103, 2023. DOI: 10.15625/0866-7136/18182. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/18182. Acesso em: 3 may. 2024.