open access advocates Caroline Sutton and Alma Swan. It runs the DOAJ and, until 2017, the Open Citations Corpus. In a 2015 comparison with MEDLINE, PubMed Central, EMBASE and SCOPUS, DOAJ resulted to have the highest number of open access journals listed, but less than a half of them had actively published contents on DOAJ. There is a partnership DOAJ and OpenAIRE since October 2022. See also List of academic databases and search engines List of open-access journals Open Access Scholarly Publishers Association Free Journal Network Paperity - aggregator of open access journals References External links Open access (publishing) Directories Internet properties established in 2003 Lund University