عبدالله م. ضمياء علي. “ﻣﻘﺎرﻧﺔ ﺑﯿﻦ ﺳﻤﺎت اﻟﺸﺨﺼﯿﺔ ﻟﻼﻋﺒﺎت واﻟﻼﻋﺒﯿﻦ ﻓﻲ اﺧﺘﺼﺎﺻﺎت اﻟﯿﺪ واﻟﺴﻠﺔ واﻟﻄﺎﺋﺮة”. Modern Sport, vol. 4, no. 4, Mar. 2019, p. 11, https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/299.