Archiving policy

Archivable preprint, postprint or publisher version/PDF.

In the case of this periodical:

The authors

– do not receive any fees for the publication;
– the electronic version of the publication is free to download, print;
– and can be uploaded to any other online platforms without changes.



The readers

– of the electronic version of the publications are free to download, print them.



Publications must be cited in accordance with the citation standards when partial or full use occurs.