Kang, Yong Joo. “Impact of COVID-19 on Stock Market Return and Volatility: Case Study of Canada on a Provincial, Regional, and National Level”. Journal of Applied Business and Economics 24, no. 6 (December 31, 2022). Accessed July 4, 2024. https://mail.articlegateway.com/index.php/JABE/article/view/5753.