This journal 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.
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The journal allows readers to download and share all published articles as long as they properly cite such articles; however, they cannot change them or use them commercially. This is classified as CC BY-NC-ND for the creative commons license (Creative Commons Attribution 4.0 International License).
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The journal allows the authors of the published articles to hold copyrights and publishing rights without restrictions.