TY JOUR TI SPECIFICS OF INTERACTION BETWEEN INVESTIGATIVE UNITS OF THE MINISTRY OF INTERNAL AFFAIRS OF RUSSIA AND VIRTUAL ASSETS SERVICE PROVIDERS WHILE INVESTIGATING LEGALIZATION OF MONEY LAUNDERING BY MEANS OF INFORMATION TECHNOLOGIES KW money laundering KW information technology KW interaction KW digital traces of crime KW inquiry directed KW digital currency KW virtual asset service providers JO Volgograd Academy of the Ministry of the Interior of Russia AU Halin, V.D. PY 2025 IS 0 PB Volgograd Academy of the Ministry of Internal Affairs of Russia