A. Abbass, Estabraq, and Amer M. Ali. “Effect of Changing Magnet Material on Cogging Torque and Torque Ripple of Brushless DC Motor”. Al-Iraqia Journal for Scientific Engineering Research 2, no. 1 (March 1, 2023): 57–67. Accessed November 25, 2024. https://ijser.aliraqia.edu.iq/index.php/ijser/article/view/61.