Open access Statement

Perma journal provides its content totally under open access model, aiming to maintain research freely available to the public, supporting the global exchange of knowledge. There as no charge fees for accessing articles, publishing or processing submissions.

All content published by Perma jounal is open-access and Author(s) copyleft distributed under the terms of the Creative Commons Attribution 4.0 International (CC BY-NC-SA 4.0) which permits unrestricted use, distribution, and reproduction in any medium for non-commercial use provided the original author and source are credited.