TY JOUR TI SYSTEM OF STAGES IN CRIMINAL PROCEEDINGS IN RUSSIA: THE INVIOLABILITY OF PROCEDURAL ARCHITECTONICS KW criminal proceedings KW stages of criminal proceedings KW purpose of stages KW system of stages KW functions of the system of stages KW systematic nature of stages KW inviolability of the system of stages KW criminal procedural form KW legality KW guarantees of individual rights KW integrity of the procedural form JO Volgograd Academy of the Ministry of the Interior of Russia AU Gurdin, S.V. PY 2026 IS 0 PB Volgograd Academy of the Ministry of Internal Affairs of Russia