Halian, I. M.; Popovych, I. S.; Vovk, V.; Kariyev, A.; Poleshchuk, L.; Halian, O.; Попович, І. С.
(2023)
The purpose is to examine correlations between the coach’s personal and professional qualities and junior
athletes with different levels of self-efficacy (n=103). Methods: correlation and cluster analyses, valid ...