We've added a 'Peer-reviewed' filter to X Search which hides articles in your search results that are not from peer reviewed (or refereed) journals.
Quickly narrow your search results to articles which have gone through a peer-reviewing process before being published in a scholarly journal for a scholarly audience.
We've also made a filter available that limits the displayed items to those that indicate they have full text available. (Note that items that are available full text don't always indicate their availability.)
Tick the filter you want to apply and X Search updates your search results to only include items that correspond. Remove the tick to remove the filter and see the items that were hidden.
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