Jiban Ballav Sahu,Byamakesh Nayak,Srikanta Kumar Dash. 2020. “Harmonic Elimination of Cascaded Multilevel Inverter With Non-Equal DC Sources Using Salp Swarm Algorithm”. International Journal of Advanced Science and Technology 29 (9s), 5979-85. http://sersc.org/journals/index.php/IJAST/article/view/18793.