OPTIMIZING THE PERFORMANCES OF SWIMMERS CHILDRENS, IN SWIMMING, BY EDUCATION OF COUPLING, COMBINING AND REGULATION OF THE SPECIFIC STROKES. GYMNASIUM, [S. l.], v. 10, n. 2, 2010. Disponível em: https://gymnasium.ub.ro/index.php/journal/article/view/347. Acesso em: 4 apr. 2025.