Material archiving policy
The journal develops various procedures aimed at ensuring constant access to content hosted on its servers:
- backup;
- monitoring technological aspects to prevent possible format conversions or outdated software;
- digital preservation metadata;
- use of digital object identifiers (DOI).
In addition, the journal stores its metadata and full-text articles in various national and international repositories to ensure long-term digital preservation of articles, such as the V. I. Vernadsky National Library of Ukraine.




