00512naa#a2200181#i#450# EN\\bibl\43152 20250504132253.7 2413-6522 20170625b2017####ek#y0engy0150####ca RUS RU Phenomenon of personality's self-realization in youth sports Journal article Moscow Ltd Radomir-M+ 2017 15 с. Journal article local Психология. 15 RUS Ulyaeva L G radomir.editorum.ru