Copyright and licensing

The journal applies a CC BY license (Creative Commons Attribution 4.0 International). This license allows authors to retain ownership of the copyright in their papers. But this license allows any user to download, print, extract, reuse, archive and distribute the article, as long as appropriate credit is given to the authors and source of the work. The license ensures that the article will be available as widely as possible and that the article can be included in any scholarly archive.