Echeverri, M. G., R. A. G. Rendón, y J. M. L. Lezama. «COMBINED OPTIMAL TAP SETTING AND REACTIVE POWER INJECTION FOR LOSS REDUCTION IN DISTRIBUTION SYSTEMS». Revista EIA, vol. 11, n.º 21, junio de 2014, pp. 13-21, https://revistabme.eia.edu.co/index.php/reveia/article/view/614.