Flórez, Luz A. http://orcid.org/0000-0001-9813-6720
Morales, Leonardo Fabio
Medina, Daniel
Lobo, José
Article History
Accepted: 15 May 2020
First Online: 15 August 2020
Compliance with ethical standards
:
: The opinions expressed herein are those of the authors and not of the Banco de la República de Colombia or its Board. All errors are the authors’ responsibility.