Combined voltage oriented control and direct power control based on backstepping control for four-leg PWM rectifier under unbalanced conditions. Engineering Review, [S. l.], v. 42, n. 3, p. 86–103, 2025. Disponível em: https://engineeringreview.org/index.php/ER/article/view/2020.. Acesso em: 24 oct. 2025.