HUNG, Tran Quang; TU, Tran Minh; DUC, Do Minh. Analytical solution for free vibration analysis of GPL-RP beam integrated with piezoelectric layers. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 44, n. 4, p. 392–404, 2022. DOI: 10.15625/0866-7136/17912. Disponível em: https://vjmech.vast.vn/vjmech/article/view/17912. Acesso em: 9 nov. 2025.