F. Omar, M. et al. 2018. Slot Pole Study of Field Excitation Flux Switching Machines Using Segmental Rotor and Non-Overlap Windings. International Journal of Engineering & Technology. 7, 2.23 (Apr. 2018), 459–463. DOI:https://doi.org/10.14419/ijet.v7i2.23.15333.