00746naa#a2200169#i#450# EN\\bibl\121252 20260502053124.6 1994-4683 20230803b2023####ek#y0engy0150####ca RU LONG-TERM DYNAMICS OFPHYSICAL FITNESS OF SCHOOL-AGE CHILDREN OF KRASNODAR IN THE PERIOD FROM 2012 TO 2022 Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 6 с. Journal article local Любительский спорт. Спортсмены-любители, игроки-любители. Кадры любительского спорта. 796.077 uchzapiski.lesgaft.spb.ru