OATD

OATD, or the Open Access Theses and Dissertations, is a free online database that provides access to graduate-level academic research and theses from universities around the world. It allows users to search, read, and download these scholarly works without any cost, promoting wider dissemination of knowledge. OATD helps students, researchers, and the public find in-depth studies on numerous topics, supporting academic transparency and collaboration while making scholarly information more accessible and discoverable globally.