Editorial

License

1. Authors keep copyrights and concede  to the Journal the right to the first publication, with the paper simultaneously licenced under the Creative Commons Attribution 4.0 International License which allows recognised author and journal work sharing.
2. Authors are authorized to assume additional contracts separately, for non-exclusive versions of the paper published in this journal (e.g.: publish in an instituional repository or as a book chapter) with the recogntion of authorship and initial publication in this journal.
3. Authors are allowed (and are estimulated) to publish and distribute their work online (e.g.: in institutional repositories or at their personal websites) at any point before or during the editorial process, once this may generate productive alterations on the paper, as well as increse the factor of impact and quotation of the published paper (please, see Free Access Effect)