Hamo, Falah, and Hasan Abdullah. “Analysis of the Relationship Between Some Biokinematics Variables of Hand Palm from Inside and above Water With the Length of Hand Palm in the 25 M Butterfly Swimming”. Al-Rafidain Journal For Sport Sciences 17, no. 57 (December 1, 2011): 228–243. Accessed October 2, 2025. https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50330.