Polevoy, G., Egorycheva, E. ., Fedorov, A. ., & Elamin, M. M. . (2023). A Study on the Burpee Exercise Influence on the Endurance Indicator and Attention in School Children: Life Sciences-Physical education. International Journal of Life Science and Pharma Research, 13(3), L109-L115. https://doi.org/10.22376/ijlpr.2023.13.3.L109-L115