Mahobia, T., and D. A. K. Kori. “EXPERIMENTAL STUDY AND PERFORMANCE OF PERMANENT MAGNET AND WOUNDED TYPE DC MOTOR USING OF REGULATOR”. International Journal of Engineering Technologies and Management Research, Vol. 3, no. 9, Sept. 2016, pp. 12-15, doi:10.29121/ijetmr.v3.i9.2016.583.