try and use scholar.google.com to find primary literature about... well, anything. for example: xyz meta-analysis will return meta studies that summarize other

try and use scholar.google.com to find primary literature about... well, anything. for example: xyz meta-analysis will return meta studies that summarize other studies about xyz sadly most studies are behind paywalls and only the abstract is visible, but just copy and paste the DOI into sci hub to get the full text