J. E. Gomez-Gonzalez, E. González-Molano, C. Huertas-Campos, D. Cristiano-Botia, y X. Chavarro-Sanchez, «An evaluation of the transmission of the policy interest rate to the financial system’s interest rates in Colombia», ecos.econ., vol. 20, n.º 42, pp. 19–45, jun. 2016, doi: 10.17230/ecos.2016.42.2.