Biomechanical Analysis of Freestyle Stroke Efficiency among Elite and Amateur Swimmers. Ajasraa ISSN 2278-3741 UGC CARE 1, [S. l.], v. 14, n. 6, p. 169–178, 2025. DOI: 10.7492/xvcp0s93. Disponível em: https://ajasra.in/index.php/about/article/view/1002.. Acesso em: 30 jul. 2025.