“Measurement and Analysis of Digital Currency Risk by Using Quantitative Measures - Applied Study in A Sample of Digital Currencies” (2021) Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), 48(1), pp. 111–122. doi:10.55562/jrucs.v48i1.41.