Abdel Rahman، N. A. Y. (2024). Examining the Impact of COVID-19 Panic Index on Cryptocurrencies and Stock Market Indices: A Comparative Study of Egypt and USA. مجلة البحوث التجارية، مج46, ع3 ، 73 - 103. مسترجع من http://search.mandumah.com/Record/1531367
Abdel Rahman، Nancy Ali Youssef. "Examining the Impact of COVID-19 Panic Index On Cryptocurrencies and Stock Market Indices: A Comparative Study of Egypt and USA." مجلة البحوث التجارية مج46, ع3 (2024): 73 - 103. مسترجع من http://search.mandumah.com/Record/1531367