Design and Implementation for 3-DoF SCARA Robot based PLC. Al-Khwarizmi Engineering Journal, [S. l.], v. 13, n. 2, 2017. DOI: 10.22153/kej.2017.01.002. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/348. Acesso em: 9 apr. 2025.