et.al, Ravisankar B. 2021. “Analysis and Prediction of Cogging Torque and Ripples in Output Torque of Permanent Magnet Synchronous Motor and Line Start Permanent Magnet Synchronous Motor”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12 (3):4586-95. https://turcomat.org/index.php/turkbilmat/article/view/1851.