Camacho, Freddy R., and Yanina S. Bajaña. “Impact of Foreign Direct Investment on Economic Growth: Comparative Analysis in Ecuador, Peru and Colombia 1996-2016”. International Journal of Economics and Financial Issues, vol. 10, no. 4, July 2020, pp. 247-5, https://econjournals.net.tr/index.php/ijefi/article/view/9937.