Answered By: Site Admin
Last Updated: Oct 31, 2018     Views: 178

'Grey literature' is a phrase used to describe research that is published in non-conventional places and are not indexed by the major databases. Examples could be conference papers or government reports.

Use the following sources to track down grey literature. 

OpenGrey

System for Information on Grey Literature in Europe. The website covers unpublished European literature on Science, Technology, Biomedical Science, Economics, Social Science and Humanities.

The Grey Literature Report

An online publication covering (mostly) American grey literature

ELDIS - International Development

ELDIS is an online information service providing free access to relevant, up-to-date and diverse research on international development issues.

GreyNet International

This search engine provides links to grey literature sources.

BASE

Bielefeld Academic Search Engine

ADS - Grey Literature Library

Unpublished fieldwork reports and grey literature from the Archaeology Data Service