OpenDOAR

OpenDOAR (The Directory of Open Access Repositories) is a global database that lists and provides information about open access digital repositories—online collections of academic research, theses, and publications shared freely by universities, libraries, and research institutions. It helps users find and access scholarly materials without subscription barriers, promoting wider dissemination and visibility of research outputs. OpenDOAR supports transparency and openness in academic publishing, making scholarly knowledge more accessible and encouraging collaboration across the global research community.