Dyson, Nathaniel Gilbert, Valerie Josephine Dirjayanto, Aldithya Fakhri, and Stephanie Amabella Prayogo. 2022. “Effectiveness of Digital Handwashing Intervention As a Breakthrough to Control COVID-19 and Transmissible Disease Outbreaks: A Meta-Analysis of Clinical Trials”. Journal of Asian Medical Students’ Association, February. Kuala Lumpur, Malaysia. https://jamsa.amsa-international.org/index.php/main/article/view/385.