TY JOUR TI Judicial constitutional normative control in the area of freedom of movement regulation KW Movement KW freedom of movement KW migration KW legal uncertainty KW constitutional proceedings KW applicant KW complaint KW legal space. JO Bulletin of the Kaliningrad branch of the Saint-Petersburg University of the Ministry of Internal Affairs of Russia AU Novopavlovskaya, E.E. PY 2025 IS 0 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION