In reply to a post on twitter.com
@dnnyboy @CrossrefOrg They are based on ASJC codes from Scopus. Is documented at http://api.crossref.org in section on category-name
In reply to a post on twitter.com
@dnnyboy @CrossrefOrg They are based on ASJC codes from Scopus. Is documented at http://api.crossref.org in section on category-name