TRẦN NGỌC ĐẢM; NGUYỄN THỊ THU HIỀN. Optimization of energy consumption in robotic arm: design of a counter-balancing system. Journal of Technical Education Science, [S. l.], v. 9, n. 4, p. 2–7, 2014. Disponível em: https://www.jte.edu.vn/index.php/jte/article/view/545. Acesso em: 7 apr. 2026.