Villada, F., Cadavid, D. R., Aedo, J. E., Benavides, B. A., & Velilla, E. (2013). The negative sequence impedance as fault indicator in induction motors. Revista Facultad De Ingeniería Universidad De Antioquia, (51), 7–13. https://doi.org/10.17533/udea.redin.14819