TY JOUR TI IDENTITY OF THE CRIMINAL AS A SYSTEM-FORMING ELEMENT OF THE CRIMINALISTIC CHARACTERISTICS OF FRAUD ASSOCIATED WITH SOCIAL BENEFITS OBTAINING KW criminalistics; fraud while obtaining social benefits KW the methodology of solution and investigation KW criminalistic information KW identity of the criminal KW a comprehensive socio-psychological portrait of the subject of the crime JO Volgograd Academy of the Ministry of the Interior of Russia AU Beleckaya, Y.V. PY 2025 IS 0 PB Volgograd Academy of the Ministry of Internal Affairs of Russia