00658naa#a2200181#i#450# EN\\bibl\118793 20260514185748.4 1994-4683 20230428b2023####ek#y0engy0150####ca RU PREDICTORS OF SELF-EFFICIENCY OFPROFESSIONAL ACTIVITY OF SPECIALISTS IN THE SPHERE OF PHYSICAL CULTURE AND SPORTS Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 6 с. Journal article local Психология. 159.9 Romashko YU S Gorskaya G B uchzapiski.lesgaft.spb.ru