Ground squirrels do it. So do human fetuses. How did we all end up with this unhygienic habit?
Research on The Self-Regulation of Face-Touching: Running a Remote Observational Experiment
Can behavioral science help you stop touching your face to avoid COVID-19?
科学网-疫情时期你就不能少摸脸吗:摸脸行为的科学探究-潘发勤的博文
How to Break the Habit of Touching Your Face
Touch starved: Definition, symptoms, and coping
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Apa fakta acak (random) yang unik atau mencengangkan, tapi mungkin berfaedah? - Quora
Can't stop touching your face? In the age of coronavirus, here are tips, some stranger than others.
Apa saja fakta dan statistik yang luar biasa? - Quora