IRENOVA is committed to providing open access to high-quality research in science, technology, and engineering. To cover the costs associated with editorial processing, online administration (such as DOI registration), production, and hosting, an Article Processing Charge (APC) of USD 50 is applied to accepted manuscripts. This ensures that all published articles are freely accessible to researchers and practitioners worldwide without subscription barriers.

Authors with manuscripts presenting significant findings may be eligible for a discount ranging from 20% to 100% on the APC. This initiative reflects IRENOVA's dedication to recognizing and supporting exceptional contributions to the scientific community. It is important to note that IRENOVA is independently developed by the academic community and operates without financial support or grants from government agencies or academic institutions.

For more details regarding the APC or to inquire about eligibility for a discount, please contact the editorial office.