In order to receive an article acceptance certificate, it is necessary to have all the following conditions

Finalized and completed short English abstract

Finalized and completed extended English abstract

Upload the full article file (unification, final modification of references in the text and sources)

The certificate of acceptance of the article (which is valid only with the editor's signature) after meeting the above conditions, will be uploaded and accessible in the journal's system and will be sent to the responsible author via email