Jara, G., 		Massuh, O., 		Ibarra, A., 		Castro, J., 		Zurita, S., & 		Mendoza, A.
2021 Aug 31.  Internal and external factors related with the ROE and ROA Ecuadorian private banks categorized by size since dollarization. Compendium: Cuadernos de Economía y Administración. [Online] 8:2