احمد ماذ. ﺘﺄﺜﻴﺭ ﺩﻭﺭﻱ ﺍﻻﻗﺴﺎﻡ ﺍﻟﻌﻠﻤﻴﺔ ﺒﻜﺭﺓ ﺍﻟﻴﺩ ﻓﻲ ﺘﻁﻭﻴﺭﺒﻌﺽ ﺍﻟﻤﻬﺎﺭﺍﺕ ﺍﻻﺴﺎﺴﻴﺔ ﻟﻁﻼﺏ ﺍ ﺔ ﻟﺠﺎﻤﻌﺔ ﺍﻟﺘﻜﻨﻭﻟﻭﺠﻴ. ms. 2019;9(12). Accessed May 14, 2025. https://www.jcopew.uobaghdad.edu.iq/index.php/sport/article/view/359