Nagovitsyn, R. S., A. Y. Osipov, D. V. Loginov, D. S. Prikhodov, and A. V. Vapaeva. “Individual System of Self-Monitoring of the Daily Motor Activity of Athletes”. Journal of Human Sport and Exercise, vol. 15, no. 2proc, May 2020, pp. S118-S128, doi:10.14198/jhse.2020.15.Proc2.01.