Hua, Tim, Chris Chankyo Kim, Zihan Zhang, and Alex Lyford. “COVID-19 Tweets of Governors and Health Experts: Deaths, Masks, and The Economy”. Journal of Student Research 10, no. 1 (March 31, 2021). Accessed April 23, 2024. https://www.jsr.org/index.php/path/article/view/1171.