Three-Phase Induction Motoras Torque Under Voltage Unbalance. Global Journals of Research in Engineering, [S. l.], v. 13, n. F9, p. 29–33, 2013. Disponível em: https://testing.engineeringresearch.org/index.php/GJRE/article/view/101302. Acesso em: 6 jun. 2026.