ANH, Nguyen Dong. Mean square error of the traditional replacement for the linear mechanical system. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 15, n. 1, p. 10–15, 1993. DOI: 10.15625/0866-7136/10184. Disponível em: https://vjmech.vast.vn/vjmech/article/view/10184. Acesso em: 8 nov. 2025.