Texts are archived on our OJS platform. The OJS system uses OAI-PMH (Open Archives Initiative Protocol for Metadata Harvesting) protocol to export metadata gives journals the following possibilities: dissemination in open access and long-term storage; document description using metadata in compliance with the Dublin Cor standard; lossless transmission and dissemination of files saved in various formats, either as single files and file sets; storing research data as single files or file sets; indication of an alternative document location using URI, ISSN or DOI; use of Open Access Initiative Protocol for Metadata Harvesting mechanisms (OAI-PMH), which allows integration with search engines and databases; tracking of statistics concerning the deposited documents.