SCHOLARLY WEBSITES
Websites produced by government departments, representing industry bodies, universities or research centers often contain useful information such as statistics, policies, reports and case studies and are considered scholarly.
SEARCH
You can limit your search by domain (.gov, .edu., .mil, or .org) when using Google, Bing, etc.
.org
Be cautious with the domain .org, because .org is usually used by non-profit organizations which may have an agenda of persuasion rather than education.
.edu
Most .edu websites are considered reliable for research, but privately-owned pages from faculty or students might contain inaccurate information. Usually these websites have a ~ symbol somewhere in the web address.
.gov or .mil
gov and .mil websites are generally acceptable for academic research papers but be sure to check what if any vetting process has been imposed on given reports.
Sources