Mohd Dzubaidi, M. Z., and M. Z. . Ahmad. “Rotor-Pole Number Analysis of Double Stator PM-FSM Using 2D FEA For Optimal Output Performances”. Evolution in Electrical and Electronic Engineering, vol. 3, no. 2, Nov. 2022, pp. 676-8, https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/8888.