Documents that may be produced by academics, governments, business, industry, and independent researchers, but is not controlled by commercial publishers.
Non-conventional, fugitive, and sometimes ephemeral publications. Often produced with NGOs, non profits, UN agencies, think tanks, etc.
|Finding Grey Literature||Evaluating Grey Literature|
|Use Google keyword(s) + site:.org||Read their mission|
|Bibliographies||Examine funding Sources|
|Organizations suggested below||Explore author credentials and date published|