Ahmad, M.Z., S.M.S. Othman, M.M.A. Mazlan, and E. Sulaiman. 2015. “Performance Analysis of 12Slot-14Pole for HEFSM and FEFSM With Outer-Rotor Configuration”. Journal of Engineering and Technology (JET) 6 (1):72-81. https://jet.utem.edu.my/jet/article/view/174.