Mohanty, Rupali, Debashis Chatterjee, and Gopinath Sengupta. “Design of PSO Based Cascaded Multilevel Inverter With Unequal DC Sources”. International Journal of Engineering and Technology 7, no. 4.38 (December 3, 2018): 7–10. Accessed August 16, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/24310.