TY JOUR TI "METAMORPHOSIS" OF PROCEDURAL STATUSES OF PARTICIPANTS IN CRIMINAL PROCEEDING KW transformation of procedural statuses KW combining procedural statuses KW suspect KW the accused KW defendant KW victim KW authorities KW assisting participants in legal proceeding JO Volgograd Academy of the Ministry of the Interior of Russia AU Potapova, E.S. PY 2026 IS 0 PB Volgograd Academy of the Ministry of Internal Affairs of Russia