The journal provides immediate open access to all its content.
As of 2026 (starting with Vol. XXXI, No. 1(61)/2026), articles published by the journal are licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0). Available link: https://creativecommons.org/licenses/by-nc-nd/4.0/
Articles published up to and including 2025 are licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 International License (CC BY-NC-ND 3.0), which was in force at the time of their publication. Available link: https://creativecommons.org/licenses/by-nc-nd/3.0/
Authors retain copyright of their work and grant the journal a non-exclusive right of first publication and distribution.
The CC BY-NC-ND 4.0 license allows users to read, download, copy, and redistribute the articles for non-commercial purposes, provided that proper attribution is given and no derivative works are created.
The applicable license is clearly indicated on the journal’s website, in the author agreement, and within each published article.