# Directive Publications > International peer-reviewed, open-access publisher of medical and scientific journals. Every article is open access under a Creative Commons Attribution (CC BY 4.0) licence with a registered Crossref DOI — free to read, cite and reuse. ## About Directive Publications publishes peer-reviewed, open-access medical and scientific research across a portfolio of journals. All content is free to access; machine-readable metadata is provided via Crossref, OpenAlex, OAI-PMH and JATS XML. ## Key pages - [Journals](https://directivepublications.org/journals): Browse all journals - [Latest articles](https://directivepublications.org/articles): Recently published research - [Search](https://directivepublications.org/search): Full-text search across all articles - [About](https://directivepublications.org/about): About the publisher - [Author guidelines](https://directivepublications.org/author-guidelines): How to prepare and submit a manuscript - [Open access](https://directivepublications.org/open-access): Licensing and open-access policy - [Editorial policies](https://directivepublications.org/editorial-policies): Peer review, ethics and integrity - [Contact](https://directivepublications.org/contact): Contact the editorial office ## Machine-readable endpoints - Sitemap: https://directivepublications.org/sitemap.xml - OAI-PMH: https://directivepublications.org/oai - RSS: https://directivepublications.org/feed ## Usage Content is open access under CC BY 4.0. When referencing, attribution to the article, its authors and DOI, and to Directive Publications, is appreciated.