KHANG, Nguyen Van; DIEN, Nguyen Phong; NAM, Nguyen Sy. An efficient numerical procedure for calculating periodic vibrations of elastic mechanisms. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 38, n. 1, p. 15–25, 2016. DOI: 10.15625/0866-7136/38/1/5928. Disponível em: https://vjmech.vast.vn/vjmech/article/view/5928. Acesso em: 8 nov. 2025.