Go beyond the simple Google search and become a Google Power User! After completing this tutorial, you should be able to: apply general and Google-specific tips to your search strategy; choose search operators, Advanced Search, and specialized Google tools to find better results; and recognize how Google works.
Find Quality Sources Using an Advanced Google Search
Begin by clicking on the link to "Settings”
Then, click on the link to select "Advanced Search”
Through the "Advanced Search” form you have the ability to limit your search to government, non-governmental organizations (NGOs) and educational sites
Under the "Narrow your results" tab, in the "site or domain" field enter: