@article{Petrov2025the, author={Petrov, S.I. and Apoiko, R.N. and Ta, B.I.}, title={The integrative function of the coach-teacher's activity}, 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={233-237}, volume={0}, issue={7}, }