1.
AL-Roomy J, AL-Sumaydaee W. A comparative study for different age groups in learning free swimming. RJSS [Internet]. 2007 Dec. 1 [cited 2025 Nov. 17];13(45):93-114. Available from: https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50642