@article{Evseev2025on, author={Evseev, S.P. and Shelekhov, A.A. and Nenahov, I.G.}, title={On the issue of standardizing the volume of weekly motor activity for schoolchildren with intellectual disabilities}, 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={196-204}, volume={0}, issue={11}, }