Open Access Policy

The Challenge Journal is dedicated to promoting open access to scientific research. We believe that making research freely available to the public supports a greater global exchange of knowledge and accelerates the pace of discovery. As such, all articles published in The Challenge Journal are made freely accessible to all readers, with no barriers to access. The Challenge Journal operates under a Creative Commons Attribution license, allowing authors to retain copyright of their work while enabling others to reuse and share the research."

Articles published in The Challenge Journal will be Open-Access articles distributed under the terms and conditions of the Creative Commons Attribution License (CC BY ).

Attribution (CC BY)

Articles published in The Challenge Journal are licensed under a https://creativecommons.org/licenses/by/4.0/