Abdul Ali, Abdul Wali, Fatin Asmida Abdul Razak, and Nasri Hayima. “A Review on The AC Servo Motor Control Systems”. ELEKTRIKA- Journal of Electrical Engineering 19, no. 2 (August 29, 2020): 22–39. Accessed November 22, 2024. https://elektrika.utm.my/index.php/ELEKTRIKA_Journal/article/view/214.