OPEN ACCESS POLICY

The collection supports the principles of free dissemination of scientific knowledge (Open Access) for the sake of global information exchange and social progress.The journal adheres to an open access policy, providing free access to all full-text materials (see the ‘Archive’ section).

Please note! The full archive of journal issues up to 2014 is available on the archive website: otr.iod.gov.ua. Currently, the process of gradually moving articles to the current resource is underway to ensure convenient search and indexing. Currently, the process of gradually moving articles to the current resource is underway to ensure convenient search and indexing. All issues are hosted in the digital repository of the V.I. Vernadsky National Library of Ukraine.

Materials are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0). This allows for free copying, distribution, and adaptation of materials provided that proper citation is given. Authors retain their copyrights without restriction and grant the journal the right of first publication.
This allows other users to freely copy, distribute, transform, and create derivative works, provided that they properly cite the authors and the original publication in this journal, indicating any changes that have been made.
Authors retain their copyright without restrictions and grant the journal the right of first publication. After the article is published, authors have the right to distribute their work in other sources, provided that they reference the first publication in our journal.
The assignment of a DOI is a mandatory requirement for all scientific publications.

We are convinced that free access to scientific information promotes international academic exchange, increases the impact of research, and contributes to overall social progress.