Grey literature is produced outside traditional academic publishing and includes general sources that offer practical, policy-relevant, and often timely insights. These materials are essential for capturing diverse perspectives and real-world evidence that may not be found in peer-reviewed journals.
Use the left menu or links below to explore general sources of grey literature.
Documents produced by governments, NGOs and institutions to inform, evaluate or recommend actions on specific issues.
Examples:
Research presented at academic or professional conferences often representing work-in-progress or emerging findings.
Examples:
Graduate level research projects submitted for master's or doctoral degrees
Examples:
Numerical or categorical data sets often collected by governments, research bodies or institutions.
Examples: