Agradecimientos

License

• Authors keep the copyright and give the journal the right of the first publication, with the work registered with the Creative Commons Attribution-ShareAlike 4.0 International License, which allows third parties to use what is published whenever they mention the authorship of the work and the first publication in this magazine.
•  Authors can make other independent and additional contractual agreements for the non-exclusive distribution of the article published in this journal (eg, include it in an institutional repository or publish it in a book) as long as they clearly indicate that the work It was published for the first time in this magazine.
• Authors are allowed and recommended to publish their work on the Internet (for example on institutional or personal pages).