Biricik, S., O. C. Ozerdem, S. Redif, and M. I. O. Kmail. “Performance Improvement of Active Power Filter under Distorted and Unbalanced Grid Voltage Conditions”. Elektronika ir Elektrotechnika 19, no. 1 (January 8, 2013): 35-39. Accessed December 22, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/3247.