Gretsov A, Pezhemskaya Y, Somova N, Laktionova E. Competitive progress related psychological aspects of trainer-trainee relationship . TPPC [Internet]. 2022 Apr. 5 [cited 2025 Mar. 13];(3):43-5. Available from: http://tpf1610220.nichost.ru/index.php/TPPC/article/view/165