ROGALEVA, L. .; KIM, A. .; MAKHANOVA, S. .; GALYSHEVA, S. .; MAMAEVA, I. . ATTENTION, PRE-COMPETITIVE STATE AND MENTAL RELIABILITY OF BILLIARD PLAYERS DEPENDING ON THE LEVEL OF SPORTS QUALIFICATION. Theory and Practice of Physical Culture, [S. l.], n. 11, p. 15–18, 2022. Disponível em: http://tpfk.ru/index.php/TPPC/article/view/435. Acesso em: 29 mar. 2024.