@article{Erofeev2023on,
author={Erofeev, R.A.},
title={On some areas of activity to prevent and prevent incidents of mass violence in educational organizations in Russia},
journal={Bulletin of the Kaliningrad branch of the Saint-Petersburg University of the Ministry of Internal Affairs of Russia},
publisher={SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION},
year={2023},
pages={114-117},
volume={0},
issue={3},
}