Web of Science Platform Release 5.27 (.pdf)

« (…) With this release, the open access identification has been expanded beyond the traditional 100% gold open access journals as identified from DOAJ and indexed in the Web of Science Core Collection to include the following:

• Gold open access articles are identified as fully published articles available from the publisher without charge. Note that this designation includes traditional 100% gold OA, hybrid gold where individual articles may be open access within an otherwise subscription-based journal, and delayed gold (where archival content may be open access at a journal website).
• Green Published open access articles are final published articles available without charge from a repository.
• Green Accepted open access articles are peer-reviewed accepted manuscripts available without charge from a repository. (…) »