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Psychonomic Society. Reduce Face Touching. Psychonomic.org. https://featuredcontent.psychonomic.org/behavioral-science-recommendations/reduce-face-touching/

Crystal, J. (2020, March 30). The Behavioral Science Response to COVID-19 Working Group: Recommendations to reduce face touching. Psychonomic Society Featured Content. https://featuredcontent.psychonomic.org/introducing-the-behavioral-science-response-to-covid-19-working-group/

Opinion| Get rid of that tricky habit of touching your face. (2020, March 31). Livemint. https://www.livemint.com/opinion/columns/opinion-get-rid-of-that-tricky-habit-of-touching-your-face-11585599176439.html