@article{Sitnikov2025political,
author={Sitnikov, A.P.},
title={Political System and National Security according to D. Easton, G. Almond, and T. Parsons},
journal={Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences},
publisher={Kemerovo State University},
year={2025},
pages={544-553},
volume={10},
issue={4},
}