Digital archiving policy

Digital archiving policy. In order to ensure the preservation, usability and accessibility of the journal content (journal and article metadata, the full texts of the articles) for long term availability the following systems are used:
- The journal content on our server is online and accessible to the
readers. Archive
- The copy of the same content is kept at the electronic library systems
eLIBRARY.ru (https://elibrary.ru/) and Cyberleninka
https://cyberleninka.ru/, where an advanced search can be carried out by journal articles (by keywords, author, title, section).
- At The Keeper's Registry: https://thekeepers.org/

Self-archiving. Authors may archive the final published version of their articles in personal or institutional repositories immediately after publication.