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2. AMJC Staff. (2021, January 1). A timeline of covid-19 developments in 2020. The American Journal of Managed Care. Retrieved December 4, 2021, from https://www.ajmc.com/view/a-timeline-of-covid19-developments-in-2020.
3. Measuring and Comparing Municipal Policy Responses to COVID-19
4. Explaining Governors’ Response to the COVID-19 Pandemic in the United States
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