TY JOUR TI Origins of constitutional justice in Spain (Court of Constitutional Guarantees in Republican Spain) KW Head of State KW Constitution of 1931 KW Court of Constitutional Guarantees KW constitutional justice KW constitutional control KW declaring a law unconstitutional KW protection of constitutional guarantees JO Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia AU Alexeeva, T.A. PY 2024 IS 2024 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION