Quellen:
Chaturvedi, A., 2020: The China way: Use of technology to combat Covid-19, viewed 20 April 2020,https://doi.org/10.1016/S1473-3099(20)30120-1.
Dorn et. al, 2020: Die Volkswirtschaftlichen Kosten des Corona-Shutdown für Deutschland: Eine Szenarienrechnung, ifo Schnelldienst, ifo Institut für Wirtschaftsforschung, viewed 18 April 2020, <https://www.technologyreview.com/2020/03/06/905459/coronavirus-south-korea-smartphone-app-quarantine/.
Koehler, A. & The 80,000 Hours team, 2020: Essential Facts and Figures – COVID-19, viewed 20 April 2020, “ target=“_blank“ rel=“noreferrer noopener“><https://www.who.int/emergencies/diseases/novel-coronavirus-2019/advice-for-public>.
