Hincapié Vigoya, Luisa Fernanda. “Characterization, Impact and Implementation of Alternative Energy Sources in Colombian Public and Private Organizations. An Introductory Study”. INVENTUM 13, no. 25 (September 3, 2018): 17–28. Accessed October 27, 2026. https://revistas.uniminuto.edu/index.php/Inventum/article/view/1690.