[1]
Yefremenko, A. , Pyatisotskaya, S. , Pavlenko, V. , Shutieieva, T., Kraynik, Y. and Nasonkina, O. 2021. Effectiveness of physical training of tennis players for competitions using elements of athletics. Slobozhanskyi Herald of Science and Sport. 4(84) (Oct. 2021), 5–10. DOI:https://doi.org/10.15391/snsv.2021-4.001.