@article{Uruntaeva2026p.f.,
author={Uruntaeva, G.A.},
title={P.F. Lesgaft on the problem of a child's perception 
by a teacher},
journal={Journal of Pedagogical Studies},
publisher={INFRA-M Academic Publishing LLC.},
year={2026},
pages={139-147},
volume={11},
issue={1},
}