Tweneboah-Koduah, Samuel, Francis Atsu, and Ramjee Prasad. “Reaction of Stock Volatility to Data Breach: An Event Study”. Journal of Cyber Security and Mobility 9, no. 3 (April 27, 2020): 355–384. Accessed August 25, 2024. https://journals.riverpublishers.com/index.php/JCSANDM/article/view/1169.