Knowledge Base

Red markers refer to data currently taken from the almost 2,500 Open Access Document Repositories (OADRs) of DRIVER, OpenAIRE, and OpenDOAR and currently refer to more than 30 million documents. Yellow markers refer to other OADRs, e.g. those of LA Referencia in Latin America, added thanks to the work done by CHAIN-REDS. Click on a marker to get more information on the corresponding OADR.