Polevoy, G. G. ., Sablin, A. B. . and Chernishev, S. V. . (2023) “The Effect of the Standard Classics Exercise to React Quickly in Children Aged 8-9 Years.: Life Sciences -Physical Education”, International Journal of Life Science and Pharma Research, 13(4), pp. L101-L106. doi: 10.22376/ijlpr.2023.13.4.L101-L106.