Archiving and Long-Term Open Access Preservation Policy

The journal provides long-term digital preservation and free access to all published materials, adhering to the principles of open access and academic integrity of scientific publishing, using the following tools:
repositories:
Full-text real-time access to all journal publications is provided through the Archives section on the journal’s official website. The archive contains all issues and individual journal articles without any storage period restrictions. To ensure protection against data loss, the journal’s electronic archive is transferred for storage to the V. I. Vernadsky National Library of Ukraine of the NAS of Ukraine; Copernicus Index.
technical means:
All journal materials are archived in stable electronic formats, ensuring their accessibility, reproducibility and correct citation in the future: metadata and full texts of publications can be indexed in national and international information and scientometric systems. The journal backs up its issues, monitors technological aspects to prevent possible format conversions or outdated software;
accessibility guarantees:
The journal uses stable file formats (PDF/A) to ensure the readability of scientific content, assigns a DOI to each document, which guarantees its finding; adheres to OpenAIRE standards to ensure indexing. Journal materials in specialized databases are available free of charge.