KHIEM, N. T.; HUNG, D. T. A closed-form solution for free vibration of multiple cracked Timoshenko beam and application. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 39, n. 4, p. 315–328, 2017. DOI: 10.15625/0866-7136/9641. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/9641. Acesso em: 17 apr. 2024.