00641naa#a2200205#i#450# EN\\bibl\121451 20260507210505.4 1994-4683 20230531b2023####ek#y0engy0150####ca RU EFFECT OF THE RELATIVE AGE EFFECT ON THE PHYSICAL AND TECHNICAL FITNESS OF FOOTBALL PLAYERS Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 3 с. Journal article local Футбол. 796.332 uchzapiski.lesgaft.spb.ru