THE INFLUENCE OF ENDOGENOUS AND EXOGENOUS FACTORS IN DETERMINING AND ENSURING THE LEVEL OF FINANCIAL SUSTAINABILITY OF CRYPTOCURRENCY EXCHANGES: A RETROSPECTIVE ANALYSIS Authors L. Pavlenko https://orcid.org/0000-0002-4724-7567 O. Kryklii https://orcid.org/0000-0002-4825-3950 K. Dumchykova https://orcid.org/0009-0006-7425-6465 DOI: https://doi.org/10.32702/2306-6792.2023.23.51 Downloads pdf (Українська) Published 2023-12-07 Issue No. 23 (2023): AGROSVIT Section Статті