Answered By: Research support team Last Updated: Feb 20, 2019 Views: 4
As quoted by the Grey Literature International Steering Committee (GLISC) (see page 1), grey literature has been defined as:
Information produced on all levels of government, academics, business and industry in electronic and print formats not controlled by commercial publishing i.e. where publishing is not the primary activity of the producing body.
For additional information, please check out our research guide: Grey Literature: What is it?