@article{Shiyan2026stage-by-stage,
author={Shiyan, V.V.},
title={Stage-by-stage monitoring of performance capacity in elite combat-sport athletes},
journal={Scientific notes of P. F. Lesgaft University},
publisher={National State University of Physical Education, Sports and Health named after P.F. Lesgaft},
year={2026},
pages={127-133},
volume={0},
issue={5},
}