ALSUMAYDAEY, wadah. The Effect of floating Assistance Means in Learning Free Swimming for beginners. Al-Rafidain Journal For Sport Sciences, [S. l.], v. 12, n. 42, p. 63–76, 2006. DOI: 10.33899/rajsport.2006.163031. Disponível em: https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50311. Acesso em: 2 oct. 2025.