Khan, Nadir, Muhammad Zohair Durrani, Naila Mushtaq, S M Nabeel ul Haq, and Babar Ijaz. “The Relationships Among Cryptocurrencies: A Granger Causality Analysis”. iRASD Journal of Economics 4, no. 2 (June 29, 2022): 264–274. Accessed May 3, 2024. https://journals.internationalrasd.org/index.php/joe/article/view/818.