Open Access Statement

1. HPY provides immediate open access to its published content.

2. Publised content of HPY is freely available without charge to any user on our website. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the author as long as that use falls under the conditions of Creative Commons Worldwide BY-NC lincense.

3. HPY operates unders the Creative Commons Attribution–NonCommercial 4.0 International Licence BY-NC. This allows others copy and redistribute the material in any medium or format, as well as remix, tweak, and build upon the work, as long as it is not for commercial purposes and they credit the authors for the original creation, mention the first publication, provide a link to the license, and indicate if changes were made. All authors publishing in HPY accept these as the terms of publication.

4. To comply with legal requirements, we offer our authors to secure the Author's Agreement (Public offer) with our Publishing House on publication of an article in the journal. The sample agreement is available in the section "The Author’s Rights/ Copyright".