Mass media registration certificate:  ПИ № ФС77-63060

The ISSN International Center has assigned the international number for publications

ISSN: 2411-6467 (Print)
ISSN: 2413-9335 (Online)

DOI: 10.31618/ESU.2413-9335

Metadata is exported to open repositories of scientific information: Google Scholar (full compliance with the publication requirements for scientific works), Crossref, Wordcat, Elibrary (in the registration process), UlrichsWeb (in the registration process), Index Copernicus (in the registration process).