Variable speed control of DC motor  using four quadrant controlled rectifier based on Human Machine Interface. Journal of Industrial Automation and Electrical Engineering, [S. l.], v. 1, n. 1, p. 229–235, 2024. Disponível em: https://jiaee.ppj.unp.ac.id/index.php/jiaee/article/view/49. Acesso em: 13 jan. 2025.