Bozhko, Yaroslav. “THE INTELLECTUAL EVOLUTION OF SECURITIZATION THEORY: FROM THE COPENHAGEN SCHOOL TO THE CHALLENGES OF THE RUSSIA-UKRAINE WAR”. Public Management and Policy, no. 7-8(11-12) (August 21, 2025). Accessed July 9, 2026. https://www.eu-scientists.com/index.php/pmap/article/view/352.