Copyright

Authors who publish with this journal agree to the following terms:

1. The copyright of each article is retained by the author(s).
2. Authors are permitted and encouraged to post their work online (for example, in the institutional repository or on their website) before and during the submission process, as this can lead to productive exchanges as well as earlier and larger citations of published work.
3. Articles and all related material published are distributed under a Creative Commons Attribution 4.0 International License. 

License

This work is licensed under a Creative Commons Attribution 4.0 International License.

You are free to:

• Share — copy and redistribute the material in any medium or format
• Adapt — remix, transform, and build upon the material for any purpose, even commercially.