TY JOUR TI INVESTIGATION ACTIVITIES OF INTERNAL AFFAIRS BODIES IN THE FIGHT AGAINST BRIBERY COMMITTED USING DIGITAL FINANCIAL AND CRYPTOCURRENCY ASSETS KW investigative activities; internal affairs agencies; bribery; digital financial assets; cryptocurrency assets; fight against bribery; information and telecommunication technologies; blockchain system JO Bulletin of the Kazan Law Institute of MIA Russia AU Farakhiev, D.M. PY 2025 IS 16 PB Kazan law institute Ministry of Internal Affairs Russian Federation