G. V. K. Murthy, K. Sowjan Kumar, N. Raghunadh. “Reduction of THD and Improvement of Power Factor in 3-Phase3-Wire System Using Shunt Active Power Filter”. Design Engineering, no. 1, Feb. 2022, pp. 1771-80, http://thedesignengineering.com/index.php/DE/article/view/9133.