KHANG, Nguyen Van; DIEN, Nguyen Phong; SON, Pham Van. Balancing conditions of planar mechanisms with multi-degree of freedom. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 27, n. 4, p. 204–212, 2005. DOI: 10.15625/0866-7136/27/4/5730. Disponível em: https://vjs.ac.vn/vjmech/article/view/5730. Acesso em: 5 dec. 2025.