Zhao, Hongyu. “Did COVID-19 Exacerbate the ‘Day-of-the-Week Effect’ in the Nasdaq, S&P 500, and Russell 2000 Stock Markets?”. Journal of Theory and Practice in Humanities and Social Sciences 1, no. 4 (September 28, 2024): 33–40. Accessed November 26, 2024. https://woodyinternational.com/index.php/jtphss/article/view/54.