GADE, S.; AGRAWAL, R.; MUNJE, R. Recent Trends in Power Quality Improvement: Review of the Unified Power Quality Conditioner. ECTI Transactions on Electrical Engineering, Electronics, and Communications, [S. l.], v. 19, n. 3, p. 268–288, 2021. DOI: 10.37936/ecti-eec.2021193.244936. Disponível em: https://ph02.tci-thaijo.org/index.php/ECTI-EEC/article/view/244936. Acesso em: 29 aug. 2026.