Open Access Policy

This journal provides immediate open access to its content, based on the principle that making research freely available to the public supports a broader global exchange of knowledge.

All articles published as Open Access will be immediately and permanently free for everyone to read and download. We continuously work with our author community to select the most appropriate licensing options. Currently, this journal uses the following license:

• Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)