TY  JOUR
TI  The impact of swimming on the psychological state of schoolchildren
KW  swimming
KW  psychological state
KW  children
KW  schoolchildren
JO  Scientific notes of P. F. Lesgaft University
AU  Sviridov, B.A.
AU  Kleymenova, M.D.
AU  Brilenok, N.B.
AU  Zvyagincev, P.N.
AU  Gus'kova, E.V.
PY  2025
IS  0
PB  National State University of Physical Education, Sports and Health named after P.F. Lesgaft