The journal ensures long-term preservation and open access to all published materials. Archiving is implemented using LOCKSS and the PKP Preservation Network, which guarantees distributed storage and protection against data loss.

All articles are assigned persistent digital identifiers (DOI) registered via Crossref, ensuring permanent accessibility.

Journal content may also be deposited in institutional and/or international open access repositories.

The journal guarantees continuous open access without embargo and applies technical backup solutions to ensure long-term digital preservation.

 

Open Journal Systems supports the LOCKSS (Lots of Copies Keep Stuff Safe) system to ensure a secure and permanent archive for journal content. The LOCKSS Program is an open-source software tool, based at Stanford University Libraries. It provides libraries and publishers open-source digital preservation tools to preserve and provide access to persistent and authoritative digital content.

See LOCKSS   Publisher Manifest LOCKSS page.

We also use Vernadsky National Library of Ukraine to store the archive of our journal.