J. Guerrero Narvaez, D. Campo Ceballos, J. Mejia Manzano, and S. Ruiz Sarsoza, “Analysis of Electric Power Consumption and Proposals for Energy Sustainability for the University of Unicomfacauca (Colombia)”, Int. J. Adv. Sci. Eng. Inf. Technol., vol. 10, no. 3, pp. 1107–1116, Jun. 2020.