@article{Efremov2025analysis,
author={Efremov, V.V. and Konstantinov, P.D.},
title={Analysis of competitive activity of qualified wrestlers with hearing impairment at the Russian championships},
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={113-116},
volume={0},
issue={8},
}