Puhach, Y., Druz, V., Yefremenko, A., Revenko, V., Galashko, M., Shutieiev, V., Nizhevskaya, T. and Miroshnichenko, V. (2019) “Modern methods of monitoring and assessing the current status of athletes-combatants in real time”, Slobozhanskyi Herald of Science and Sport, (3(71), pp. 54–60. doi: 10.15391/snsv.2019-3.009.