Sharma, B., Saxena, V., Manna, S., Rao, P. N., Alsharif, M. H., Yahya, K., Kim, M. (2026). Multi-objective hybrid GA-PSO optimized PI control for grid-connected PV-fed cascaded H-bridge multilevel inverter. Scientific Reports. https://doi.org/10.1038/s41598-026-50178-x