HALBOOT MOHUSSEN, Deia; TARISH HAIDER, Haider; HAITHAM ABBOOD, Wisam. Analog and Digital Speed Control of DC-Drive by Using Different Control Schemes. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 14, n. 1, p. 87–102, 2010. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1418.. Acesso em: 7 jul. 2025.