PROBLEMS OF CUSTOMS CONTROL AND CURRENCY SUPERVISION OF VIRTUAL ASSET TRANSACTIONS Authors N. Vyнovska https://orcid.org/0000-0001-7129-6169 I. Hrabchuk https://orcid.org/0000-0003-3664-7765 О. Novak https://orcid.org/0000-0002-5671-0306 DOI: https://doi.org/10.32702/2307-2105.2026.2.39 Downloads pdf (Українська) Published 2026-02-19 Issue No. 2 (2026): Efektyvna ekonomika Section Статті