Velasquez, Hector Ivan, Carlos Andres Orozco Loaiza, Juan Carlos Maya, Daniel Florez-Orrego, and Sergio Lopera. “Exergy Analysis of the Colombian Energy Matrix: An Insight from Its Economic Sectors and Energy Resources”. International Journal of Sustainable Energy Planning and Management 22 (July 22, 2019). Accessed November 23, 2024. https://journals.aau.dk/index.php/sepm/article/view/2552.