Davis, Mackenzie, E Scott Geller, and Zach Mastrich. “Community-Wide Prevention of COVID-19: A Systematic Analysis of Hot Vs. Cold Spots”. Virginia Journal of Business, Technology, and Science 1, no. 1 (July 7, 2021). Accessed February 21, 2024. https://www.vajbts.org/index.php/vaJBTS/article/view/6.