, Punna Srinivas, Are Sambasiva Rao. “Modulated Multi-Level Fundamental Frequency Inverter for Three-Phase Photovoltaic Application”. International Journal on Recent Technologies in Mechanical and Electrical Engineering 4, no. 4 (April 30, 2017): 24–32. Accessed March 10, 2026. https://www.ijrmee.org/index.php/ijrmee/article/view/89.