Komal R Kawar, et al. “Design and Implementation of a PWM-Based Speed Controller With Overcurrent and Overtemperature Protection for Electric Bicycles”. International Journal of Scientific Research in Mechanical and Materials Engineering, vol. 9, no. 2, Mar. 2025, pp. 37-40, https://ijsrmme.com/index.php/home/article/view/IJSRMME25926.