Eniya.S, Diana Shally, and Suresh.P. “Cascaded H-Bridge Multilevel Inverter Topology With High Frequency Galvanic Isolation for Grid Connected PV System”. International Journal of Advance Engineering and Research Development (IJAERD) 4, no. 3 (March 25, 2017): 102–108. Accessed December 7, 2022. https://ijaerd.com/index.php/IJAERD/article/view/1967.