Mr. Akshay A. Shinde, and Prof. M.R. Hans. “IMPLEMENTATION OF MULTILEVEL INVERTER FED 3-PHASE I.M DRIVE BY USING PWM TECHNIQUE- A REVIEW”. JournalNX - A Multidisciplinary Peer Reviewed Journal, vol. 2, no. 05, Jan. 2021, pp. 32-35, https://repo.journalnx.com/index.php/nx/article/view/1010.