00621naa#a2200169#i#450# EN\\bibl\113916 20260412090616.7 1994-4683 20260225b2026####ek#y0engy0150####ca RU Dominant factors of cognitive activity in sports radio direction finding Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2026 7 с. Journal article local Виды тренировок. 796.015.13 Zelenskiy Konstantin Grigor'evich uchzapiski.lesgaft.spb.ru