Scholarly open access journals in all subject areas.
Coverage is restricted to publications that exercise quality control on submitted papers through an editor and/or a peer review system. On 9 May 2016, several thousand poorer quality journals (around a quarter of the total) were removed from DOAJ.
The University of Auckland Library is a supporting member of the DOAJ project. The Directory is maintained by Infrastructure Services for Open Access C.I.C. (IS4OA). It was originally produced by Lund University Libraries.