The journal ensures long-term preservation and uninterrupted access to all published materials in open access. Archiving is an essential part of the journal’s sustainability policy and guarantees the preservation of scientific results for future generations of researchers.
Electronic versions of the journal are stored on the official journal website with free access.
All issues of the journal are archived and stored at the V. I. Vernadsky National Library of Ukraine (Kyiv, Ukraine).
Each article is assigned a unique DOI (Digital Object Identifier), ensuring a permanent link to the material.