@article{Stepchenko2025features,
author={Stepchenko, T.A. and Savin, A.V. and Seraya, G.V. and Simukova, S.V.},
title={Features of adaptation of younger adolescents during the transition from primary school to basic school general education},
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={175-178},
volume={0},
issue={2},
}