@article{Pankratov2025improving,
author={Pankratov, S.B. and Tupicyn, V.P. and Kolesnik, V.P. and Sorokin, I.A.},
title={Improving the technique of hand strikes in jiu-jitsu for athletes during the training stage of preparation},
journal={Scientific notes of P. F. Lesgaft University},
publisher={National State University of Physical Education, Sports and Health named after P.F. Lesgaft},
year={2025},
pages={187-190},
volume={0},
issue={9},
}