What is Grey Literature?
New to grey literature? See these introductory guides on the topic.
How to Find Grey Literature
This section contains resources on how to find grey literature sources for your research project, including systematic reviews.
Sources of Grey Literature
Here we have collected a list of repositories for grey literature, including general repositories and subject-specific ones for health and other subjects.
About this website
The purpose of this website is to compile existing research/LibGuides, online courses, and webinars devoted to grey literature worldwide into a living directory. This Directory will become online accessible via the GreyGuide - GreyNet’s web access Portal and Repository, and its content will be updated on a regular basis. See more about our search methodology here.
This website is maintained by GreyNet's LIS Education and Training Committee.
