Open Access is the availability of publications online to anyone, free of charge and with few restrictions on reuse. The unrestricted dissemination of research is especially important for authors, readers, and funders.

All articles published in our journal are available online, free of charge, on the Archive page.

All articles published as open access in our journal are licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0).

License Scope
Share: You may copy and redistribute the work in any medium or format. As long as you fulfill the terms of the license, the licensee may not revoke these freedoms (specified rights).

The following conditions are also applied:
Attribution: you must give proper credit, provide a link to the license, and indicate whether changes have been made. You may do these things appropriately, but this does not imply that the licensor approves of you and your use.

Non-commercial: You may not use this material for commercial purposes.

NoDerivatives: You may not distribute updated material if you have mixed, transferred, or worked on the material.

There are no additional restrictions: You may not limit the rights granted by the license to others, either by law or by the use of technology.