Cyrkun, Katrzyna, Agnieszka Gajewska, Aleksander Sapiński, and Zbigniew Małodobry. 2023. “The State Defence System in the Structure of Managing Internal Security Systems in Poland”. Scientific Journal of Bielsko-Biala School of Finance and Law 27 (4). Bielsko-Biała, PL:75-81. https://doi.org/10.19192/wsfip.sj4.2023.11.