XU, R. . The Dynamic Equation on Hammer by Lagrange Equation in Robotic Arm. Social Science Learning Education Journal, [S. l.], v. 5, n. 08, p. 297–300, 2020. Disponível em: https://sslej.in/index.php/sslej/article/view/3436. Acesso em: 24 nov. 2024.