محمود عذراء عدنان. 2019. “ﺍﺛﺮ ﻣﺮﺣﻠﺔ ﻣﺎ ﻗﺒﻞ ﺍﻟﻤﻨﺎﻓﺴﺔ ﻓﻲ ﺑﻌﺾ ﻣﺘﻐﻴﺮﺍﺕ ﺍﻟﻨﺸﺎﻁ ﺍﻟﻜﻬﺮﺑﺎﺋﻲ ( ﻓﻲ Emg ) ﻣﻬﺎﺭﺓ ﺍﻻﺭﺳﺎل ﺑ ﺎﻟﻜﺮﺓ ﺍﻟﻄﺎﺋﺮﺓ ﻟﻠﻤﻌﺎﻗﻴﻦ ﺣﺮﻛﻴﺎﹰ”. Modern Sport 10 (15). https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/487.