M. Madhusudhan Reddy, P. Srinivasa Varma, and D. Lenine. 2022. “Central Force Optimization Technique Based Harmonic Mitigation in Shunt Active Power Filters”. International Journal of Intelligent Systems and Applications in Engineering 10 (4):527-33. https://ijisae.org/index.php/IJISAE/article/view/2319.