1. Asobancaria (2021). Una Historia del Sistema Financiero Colombiano 1870–2021, MNR Comunicaciones y Ediciones S.A.S. Available online: www.mnrediciones.com.
2. Cantú, C., Cavallino, P., De Fiore, F., and Yetman, J. (2023, July 03). A Global Database on Central Banks’ Monetary Responses to COVID-19. Available online: https://www.bis.org/publ/work934.htm.
3. Castro, S., Vera, A., and Montoya, G. (2023, July 08). Sistema Financiero Frente al COVID-19. Colombia vs. la Region. Asobancaria, Edición 1243. Available online: https://www.asobancaria.com/wp-content/uploads/2020/07/1243VF.pdf.
4. Colombia Financial Superintendency (2023, July 08). Cifras de Seguimiento a las Medidas. Medidas de La Superfinanciera Ante Coyuntura Por COVID-19. 2 February 2022, Available online: https://www.superfinanciera.gov.co/inicio/sala-de-prensa/publicaciones-/medidas-de-la-superfinanciera-ante-coyuntura-por-covid-/cifras-de-seguimiento-a-las-medidas-10103899.
5. The evolution of loan volume and non-performing loans under COVID-19 innovations: The Colombian case;Alonso;Heliyon,2023