TY JOUR TI PROBLEMS OF LEGAL REGULATION AND PRACTICE OF LAW ENFORCEMENT OF THE ELECTRONIC FORM OF CRIMINAL PROCEDURAL APPEALS IN PRE-TRIAL PROCEEDINGS KW criminal procedure appeal KW electronic form KW petition KW complaint KW document in electronic form KW procedural guarantees KW electronic signature KW statement of a crime KW criminal procedure law JO Society, law, statehood: retrospective and perspective AU Shepelin, I.V. PY 2024 IS 2024 PB Ufa Law Institute of the Ministry of Internal Affairs of Russia