Design of Shunt Active Filter Based Solar PV System Based on P-Q Theory to Enhance Power Quality. International Journal of Food and Nutritional Sciences, [S. l.], v. 10, n. Special Issue 2, p. 71–76, 2021. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/3884. Acesso em: 13 aug. 2026.