XU, R. . The Dynamics of Torque and Force on Hammer with Six Freedoms by Lagrange Equation in Robotic Arm. Social Science Learning Education Journal, [S. l.], v. 5, n. 08, p. 301–309, 2020. Disponível em: https://sslej.in/index.php/sslej/article/view/3437. Acesso em: 24 nov. 2024.