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Gray Literature: Gray Literature Gateways

Grey Literature, Preprints, E-prints, Technical Reports

How do I find gray literature?

How do I find Gray Literature?

  • Search the Gray Literature gateways listed on this page
  • Search the corporation, institution, or agency that is most likely to produce the type of information you are looking for.
  • For online searches include terms to target grey literature such as: report, "think tank", "white paper", policy, statistics
  • Search scientific search engines using keywords.
  • Search library catalogs at large scientific institutions or Worldcat.
  • Search Google Scholar to target academic research
  • Consult with a librarian.

Gray Literature Gateways

Gray Literature Gateways