Bondar, Mykola I., Anna S. Stovpova, Natalia A. Ostapiuk, Olena H. Biriuk, and Olena V. Tsiatkovska. “Efficiency of Using Cryptocurrencies As an Investment Asset”. International Journal of Criminology and Sociology 9 (October 21, 2021): 2944–2954. Accessed May 6, 2024. https://www.lifescienceglobal.com/pms/index.php/ijcs/article/view/8078.