TY JOUR TI THE IMPORTANCE OF DOCUMENTATION IN THE INVESTIGATION OF "PHONE SCAM" KW telephone fraud KW verification of a crime report KW procedural formalization KW criminal procedural act JO Scientific Bulletin of the V.V. Lukyanov Oryol Law Institute of the Ministry of Internal Affairs of Russia AU MILIKOVA, A.V. PY 2025 IS 2025 PB Lukyanov Orel Law Institute of the Interior of Russia