[1]
J. L. Campuzano, “Protocolo de Kyoto y la OPEP”, Asuntos Económicos y Administrativos, no. 19, pp. 123–128, Dec. 2010, Accessed: Feb. 24, 2026. [Online]. Available: https://revistasum.umanizales.edu.co/index.php/Asuntosecoyadmon/article/view/2029