For citations:

Volkova O.V., Tsvetkova O.A., Shadrina A.Yu., Rupeka A.V. The Urgent Problems in the Sphere of Student's Mental Health: Challenge of COVID-19 Pandemic. The Bulletin of Kemerovo State University. 2021;23(3):661-672. (In Russ.) https://doi.org/10.21603/2078-8975-2021-23-3-661-672