@article{Korzhukov2026comparative,
author={Korzhukov, A.V. and Gillard, M.V.},
title={Comparative analysis of technical actions of football players aged 8–15 years in 4×4 and 8×8 game conditions},
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={143-149},
volume={0},
issue={1},
}