Cruz, Carlos, y Julio Molina. 2012. «Effects of Single Phase Sinusoidal Voltage Fluctuations Related to Flicker Limits on Three Phase Induction Motors». Rev. Téc. Fac. Ing. Univ. Zulia 35 (1). https://produccioncientifica.luz.edu.ve/index.php/tecnica/article/view/6818.