Tyshtikbayeva А.Zh., A.T. Zhanseitov, E.V. Borisova, and Turusbekov А.Е. 2020. “Cryptocurrency: Permanent Money Substitute or Another Temporary Trend”. BUKETOV BUSINESS REVIEW 98 (2):107-15. https://doi.org/10.31489/2020ec2/107-115.