TY JOUR TI Improvement of regulatory and legal regulation in the field of execution of criminal penalties during the introduction of probation KW probation in the Russian Federation KW model law KW regulatory legal regulation KW regulatory legal acts KW criminal penalties KW institutions of the penal enforcement system KW means of correction KW rights of convicts KW assistance to convicts KW educational work JO Penal law AU Ermasov, E.V. PY 2023 IS 18 PB Academy of the FPS of Russia