(2004). ﻣﺴﺘﻮﻳﺎﺕ ﺍﻟﻌﺒء ﺍﻹﺩﺭﺍﻛﻲ ﻭﺃﺛﺮﻫﺎ ﻓﻲ ﺍﻷﺩﺍﺀ ﻋﻠﻲ ﻣﻬﺎﻡ ﺍﻻﻧﺘﺒﺎﻩ ﺍﻻﻧﺘﻘﺎﺋﻲ ﺍﻟﻤﺒﻜﺮ ﻭﺍﻻﻧﺘﺒﺎﻩ ﺍﻻﻧﺘﻘﺎﺋﻲ ﺍﻟﻤﺘﺎﺧﺮ: ﺩﺭﺍﺳﺔ ﺗﺠﺮﻳﺒﻴﺔ. EKB Journal Management System, 14(45), 395-468. doi: 10.21608/ejcj.2004.106431

. "ﻣﺴﺘﻮﻳﺎﺕ ﺍﻟﻌﺒء ﺍﻹﺩﺭﺍﻛﻲ ﻭﺃﺛﺮﻫﺎ ﻓﻲ ﺍﻷﺩﺍﺀ ﻋﻠﻲ ﻣﻬﺎﻡ ﺍﻻﻧﺘﺒﺎﻩ ﺍﻻﻧﺘﻘﺎﺋﻲ ﺍﻟﻤﺒﻜﺮ ﻭﺍﻻﻧﺘﺒﺎﻩ ﺍﻻﻧﺘﻘﺎﺋﻲ ﺍﻟﻤﺘﺎﺧﺮ: ﺩﺭﺍﺳﺔ ﺗﺠﺮﻳﺒﻴﺔ". EKB Journal Management System, 14, 45, 2004, 395-468. doi: 10.21608/ejcj.2004.106431

(2004). 'ﻣﺴﺘﻮﻳﺎﺕ ﺍﻟﻌﺒء ﺍﻹﺩﺭﺍﻛﻲ ﻭﺃﺛﺮﻫﺎ ﻓﻲ ﺍﻷﺩﺍﺀ ﻋﻠﻲ ﻣﻬﺎﻡ ﺍﻻﻧﺘﺒﺎﻩ ﺍﻻﻧﺘﻘﺎﺋﻲ ﺍﻟﻤﺒﻜﺮ ﻭﺍﻻﻧﺘﺒﺎﻩ ﺍﻻﻧﺘﻘﺎﺋﻲ ﺍﻟﻤﺘﺎﺧﺮ: ﺩﺭﺍﺳﺔ ﺗﺠﺮﻳﺒﻴﺔ', EKB Journal Management System, 14(45), pp. 395-468. doi: 10.21608/ejcj.2004.106431

ﻣﺴﺘﻮﻳﺎﺕ ﺍﻟﻌﺒء ﺍﻹﺩﺭﺍﻛﻲ ﻭﺃﺛﺮﻫﺎ ﻓﻲ ﺍﻷﺩﺍﺀ ﻋﻠﻲ ﻣﻬﺎﻡ ﺍﻻﻧﺘﺒﺎﻩ ﺍﻻﻧﺘﻘﺎﺋﻲ ﺍﻟﻤﺒﻜﺮ ﻭﺍﻻﻧﺘﺒﺎﻩ ﺍﻻﻧﺘﻘﺎﺋﻲ ﺍﻟﻤﺘﺎﺧﺮ: ﺩﺭﺍﺳﺔ ﺗﺠﺮﻳﺒﻴﺔ. EKB Journal Management System, 2004; 14(45): 395-468. doi: 10.21608/ejcj.2004.106431