TY JOUR TI COMPARATIVE LEGAL ANALYSIS OF CRIMINAL LIABILITY FOR ILLEGAL TRAFFICKING OF SUBSTANCES PROHIBITED IN SPORTS IN THE REPUBLIC OF BELARUS AND THE RUSSIAN FEDERATION KW doping KW sport KW illicit trafficking KW prohibited substances KW prohibited methods KW criminal liability KW anti-doping legislation JO Vestnik of the East Siberian institute of the Ministry of internal affairs of the Russian Federation AU Barkhatova, E.N. AU Reutskaya, E.A. PY 2026 IS 0 PB East Siberian institute of the Ministry of Internal Affairs of the Russian Federation