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Awad, Edmond, Sohan Dsouza, Azim Shariff, Iyad Rahwan, i Jean-François Bonnefon. "Reply to Claessens Et Al: Maybe the Footbridge Sacrifice Is Indeed the Only One That Sends a Negative Social Signal." Proc Natl Acad Sci U S A 2020.

Awad, Edmond, et al. "Reply to Claessens Et Al: Maybe the Footbridge Sacrifice Is Indeed the Only One That Sends a Negative Social Signal." Proc Natl Acad Sci U S A 2020.