The journal uses the LOCKSS system for distributed long-term archival preservation of published materials in libraries and information centers.

LOCKSS (Lots of Copies Keep Stuff Safe) is an open-source software solution developed by the Stanford University Library that ensures the preservation of electronic journals through regular copying and verification of content.

The system automatically checks the journal’s website for newly published material, archives it, and compares copies across different repositories.

In the event of data corruption or loss, the content may be restored from other archival copies.

In addition, all journal files are periodically archived and stored in the V. I. Vernadskyi National Library of Ukraine
(http://www.irbis-nbuv.gov.ua).