Funding for this research was provided by:
Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS) (convocatoria 576 de 2012 Convenio 8790-4494-13)
Text and Data Mining valid from 2020-02-19
Received: 6 July 2019
Accepted: 10 October 2019
First Online: 19 February 2020
Ethics approval and consent to participate
: This manuscript is an original paper and has not been published in other journals. The authors agreed to keep the copyright rule.
: The authors agreed to the publication of the manuscript in this journal.
: The authors declare that they have no competing interests.