Jitendra Kumar Sharma, Bhagwant Swaroop Sharma, and Gaurav Mathur. “Comparative Analysis of Multi Level Inverter System Based on Control Strategies and Topologies”. International Journal on Recent Technologies in Mechanical and Electrical Engineering, vol. 9, no. 1, Mar. 2022, pp. 20-29, doi:10.17762/ijrmee.v9i1.360.