Támara Ayús, Armando Lenin, Julián Forero Corrales, Isabella Gil Osorio, and Paula María Almonacid Hurtado. 2019. “The Real Options As Valuation Methodology for a Project in the Electrical Sector”. Ecos De Economía 23 (48):61-79. https://doi.org/10.17230/ecos.2019.48.4.