Vladyslav Yakymashko. “Volatility Clustering and Market Sentiment: A Quantitative Assessment of Bitcoin and Ethereum’s Reaction to Macroeconomic Announcements”. The American Journal of Management and Economics Innovations 7, no. 07 (July 12, 2025): 59–66. Accessed March 4, 2026. https://www.theamericanjournals.com/index.php/tajmei/article/view/6374.