This document is part of the UNESCO Open Science Toolkit, designed to support implementation of the UNESCO Recommendation on Open Science. It has been produced in partnership with the Open Access Scholarly Publishing Association (OASPA), a diverse community of organizations engaged in open scholarship. The aim is to provide practical assistance to the open access publishing community to better understand the Recommendation by highlighting the areas that apply to open access publishers who wish to support its implementation. This publication is available in multiple languages under Open Access under the Attribution-ShareAlike 3.0 IGO (CC-BY-SA 3.0 IGO) license. By using the content of this publication, the users accept to be bound by the te...