M. I. Kahar, R. N. F. K. Raja Othman, A. Khamis, N. Abdullah, F. A. A. Shukor, and L. S. Tat, “Effect of Slot-Pole Numbers on the Performance of a BLDC Motor for Agro-EV Application”, ECTI-EEC, vol. 20, no. 1, pp. 51–61, Feb. 2022.