Original study by the Stanford History Education Group:
Evaluating Information: The Cornerstone of Civic Online Reasoning (PDF)
Social Media and Fake News in the 2016 Election
by Hunt Allcott, New York University and NBER ∗ Matthew Gentzkow, Stanford University and NBER
Fake News is a Red Herring by Ethan Zuckerman
"Fake news, propaganda and "disinformatzya" are changing the media landscape - in the US, Russia and Turkey and across the world. The question is how to combat them."