ﺳﻔﻴﺎﻥ،, �. (2002). ﺩﺭﺍﺳﺔ ﻋﺒﺮ ﺛﻘﺎﻓﻴﺔ ﻣﻘﺎﺭﻧﺔ ﻓﻲ ﺍﻟﻘﻴﻢ ﻟﺪﻯ ﻋﻴﻨﺘﻴﻦ ﻣﻦ ﻃﻠﺒﺔ ﺟﺎﻣﻌﺘﻲ ﺗﻌﺰ ﻭﺑﻐﺪﺍﺩ. EKB Journal Management System, 12(34), 267-295. doi: 10.21608/ejcj.2002.107928

ﻧﺒﻴﻞ ﺻﺎﻟﺢ ﺳﻔﻴﺎﻥ،. "ﺩﺭﺍﺳﺔ ﻋﺒﺮ ﺛﻘﺎﻓﻴﺔ ﻣﻘﺎﺭﻧﺔ ﻓﻲ ﺍﻟﻘﻴﻢ ﻟﺪﻯ ﻋﻴﻨﺘﻴﻦ ﻣﻦ ﻃﻠﺒﺔ ﺟﺎﻣﻌﺘﻲ ﺗﻌﺰ ﻭﺑﻐﺪﺍﺩ". EKB Journal Management System, 12, 34, 2002, 267-295. doi: 10.21608/ejcj.2002.107928

ﺳﻔﻴﺎﻥ،, �. (2002). 'ﺩﺭﺍﺳﺔ ﻋﺒﺮ ﺛﻘﺎﻓﻴﺔ ﻣﻘﺎﺭﻧﺔ ﻓﻲ ﺍﻟﻘﻴﻢ ﻟﺪﻯ ﻋﻴﻨﺘﻴﻦ ﻣﻦ ﻃﻠﺒﺔ ﺟﺎﻣﻌﺘﻲ ﺗﻌﺰ ﻭﺑﻐﺪﺍﺩ', EKB Journal Management System, 12(34), pp. 267-295. doi: 10.21608/ejcj.2002.107928

ﺳﻔﻴﺎﻥ،, �. ﺩﺭﺍﺳﺔ ﻋﺒﺮ ﺛﻘﺎﻓﻴﺔ ﻣﻘﺎﺭﻧﺔ ﻓﻲ ﺍﻟﻘﻴﻢ ﻟﺪﻯ ﻋﻴﻨﺘﻴﻦ ﻣﻦ ﻃﻠﺒﺔ ﺟﺎﻣﻌﺘﻲ ﺗﻌﺰ ﻭﺑﻐﺪﺍﺩ. EKB Journal Management System, 2002; 12(34): 267-295. doi: 10.21608/ejcj.2002.107928