1. Kon I. S. (1980), “Psychology of a high school student”, Moscow, Enlightenment, 192 p.
2. Erikson E. (1996), “Identity, youth and crisis”, Moscow, Progress, 344 p.
3. Chernysheva O. V., Rabazanov S. I., Ryazanov O. E., Malyshev A. G., Klimov I. A. (2020), “Analysis of stressful and crisis situations in law enforcement officers”, Human capital, No 10, pp. 214–222.
4. Kitaev-Smyk L. A. (1983), “Psychology of stress”, Moscow, Nauka, 368 p.
5. Idrisov K. A. (2011), “PTSD in a long-term emergency situation: clinical, epidemiological and dynamic aspects”, Bulletin of psychiatry and psychology of Chuvashia, No. 7, pp. 21–34.