S.Gokul, T. Sathish Kumar, A.Janatharan, B. Lokesh, and K. Sathyasree. 2019. “Harmonic Reduction and Power Quality Improvenment by Using UPQC”. International Journal of Intellectual Advancements and Research in Engineering Computations 7 (2):2066-70. https://ijiarec.com/ijiarec/article/view/1072.