Amarsinha Ranaware, Prof. S. R. Jagtap, and Milind Gargade, “THD analysis using Three and Five Level Inverter”, Int. j. innov. eng. res. technol., pp. 12–18, Jul. 2023, Accessed: Jul. 12, 2025. [Online]. Available: https://repo.ijiert.org/index.php/ijiert/article/view/3677