The Structure of the Training Process of Concentration and Distribution of Attention in Sports Swimming, Competitive and Rhythmic Gymnastics. Physical education, sport and health culture in modern society, [S. l.], n. 1(33), p. 114–118, 2016. Disponível em: https://sport.vnu.edu.ua/index.php/sport/article/view/51.. Acesso em: 3 may. 2024.