Open Acces Policy

This journal provides an immediate free access to the content on the principle that freely make investigation available to the public, which promotes an increased global knowledge exchange.

Unless otherwise indicated, texts published in this journal are under the license Reconocimiento-NoComercial 4.0 de Creative Commons. These texts may be copied, distributed and publicly communicated whenever the publication’s author and title are quoted and whenever they are not used for commercial purposes. In any case, intellectual property of the articles and its potential economic rights entirely belong to its authors.