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Article History

Received: 13 August 2021

Accepted: 19 January 2022

First Online: 16 February 2022

Declarations

: This research or this product has not received any funding. If the article was accepted, the author will ask for funding to the university he works in, to opt for the open access option. And apply to the Colombia´s ministry of education´s permanent grant, for open access publications.

: The author declares not having any financial interest in the publication of this article, nor he is a shareholder of any company related to the study or the journal of intended publication.

: The author of this article DOES HAVE an interest in the eventual publication of the article due to his condition of tenured university professor. No employment interests are related to the publication of this article. In the paper´s main text, there are two cited authors, the author of this article met personally, but not enough for the cited authors to acknowledge the author or this article, or for them to declare any interest in this publication besides academic advancement.

: No material used in this article is subject to copyright

: The author declares not having any conflict of interest with the journal the article is submitted to.

: The author is willing to provide any data required by the journal this article is submitted to.

: This article does not report any results from research on humans or animals.