00710naa#a2200181#i#450# EN\\bibl\104978 20260322183953.7 1994-4683 20240615b2024####ek#y0engy0150####ca RU Individual variants of the manifestation of subjectivity indicators in groups of athletes of different ages Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2024 4 с. Journal article local Психология. 159.9 Прикладная психология. 15.81 grnti Shatalova Victoria Dmitrievna uchzapiski.lesgaft.spb.ru