This page contains a list of search engines and archives of scientific and academic journal articles.

• General
  • IngentaConnect ^*
  • HighWire ^*
  • WorldSciNet ^*
  • JSTOR ^*
  • Google Scholar ^* (free)
  • Peeters Online Journals ^* (subscription based)
  • Scirus ^* (free)
  • Scopus^* (subscription based)
  • Web of Science ^* (subscription based)
  • Directory of Open Access Journals ^* (free)
  • LivRe! - Free Journals on the Internet ^* (free)
  • A portal and a database of open access journals^*(free)
  • CSA^* (subscription based)

• Natural Sciences, Mathematics and Computer Science
  • Arxiv (free) [http://front.math.ucdavis.edu/ front is popular way to access it at the University of California, Davis.
  • CiteSeer (free) ^*
  • The Collection of Computer Science Bibliographies (free) ^*
  • Science-advisor (free) ^*
• Social Sciences
  • NBER ^*
  • RePEc ^*
  • SSRN ^* (mostly free)
  • EBSCO/EPNET ^*
  • ProQuest ^*

• Medicine
  • PubMed ^*
  • Free medical journals ^*

See also

• List of search engines

Academic publishing | Library and information science | Internet-related lists | Wikipedia resources for researchers