Predictive analysis of cryptocurrency volatility using the random forest algorithm: the impact of macroeconomic indicators on Bitcoin and EthereumMohammed Lassoued، Nadjla Hezla، Okba Abdellaoui، Issam Djouadi، Khadidja SelimBrazilian Journal of Businessالمجلّد 7، (2)، الصفحات e799302025مقال وصول مفتوح