ARISHIN A.V.; POGREBNOY A.I. Features of the stroke in the process of integrating physical and technical training of crawler swimmers at the stage of improving sportsmanship. Theory and Practice of Physical Culture, [S. l.], n. 11, p. 28–31, 2023. Disponível em: http://tpfk.ru/index.php/TPPC/article/view/816. Acesso em: 9 may. 2024.