@article{Korshunova2025loneliness,
author={Korshunova, O.V. and Yalysheva, E.R.},
title={Loneliness index among athletes as a factor influencing quality of life and sporting success},
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={220-226},
volume={0},
issue={10},
}