This journal adheres to the best practice and high publishing standards and complies with the following conditions:

• Provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge;
• Allows the author to hold the copyright and to retain publishing right without restrictions;
• Deposits content with a long term digital preservation or archiving program;
• Uses DOIs as permanent identifiers;
• Embeds machine-readable CC licensing information in articles;
• Allows generous reuse and mixing of content, in accordance with CC BY-NC license;
• Can Provide Provide article level metadata for any indexers and aggregators
• Has a deposit policy registered wíth a deposit policy registry, e.g. Sherpa/Romeo?