ﻣﻈﺎﻫﺮ ﺍﻟﺤﺰﻥ ﻋﻨﺪ ﺍﻷﻃﻔﺎﻝ: ﺩﺭﺍﺳﺔ ﻣﻘﺎﺭﻧﺔ
ﺍﻟﺠﺒﺮﻱ،, . (2006). ﻣﻈﺎﻫﺮ ﺍﻟﺤﺰﻥ ﻋﻨﺪ ﺍﻷﻃﻔﺎﻝ: ﺩﺭﺍﺳﺔ ﻣﻘﺎﺭﻧﺔ. EKB Journal Management System, 16(51), 31-77. doi: 10.21608/ejcj.2006.103702
ﺃﺳﻤﺎﺀ ﻋﺒﺪﺍﻟﻌﺎﻝ ﻣﺤﻤﺪ ﺍﻟﺠﺒﺮﻱ،. "ﻣﻈﺎﻫﺮ ﺍﻟﺤﺰﻥ ﻋﻨﺪ ﺍﻷﻃﻔﺎﻝ: ﺩﺭﺍﺳﺔ ﻣﻘﺎﺭﻧﺔ". EKB Journal Management System, 16, 51, 2006, 31-77. doi: 10.21608/ejcj.2006.103702
ﺍﻟﺠﺒﺮﻱ،, . (2006). 'ﻣﻈﺎﻫﺮ ﺍﻟﺤﺰﻥ ﻋﻨﺪ ﺍﻷﻃﻔﺎﻝ: ﺩﺭﺍﺳﺔ ﻣﻘﺎﺭﻧﺔ', EKB Journal Management System, 16(51), pp. 31-77. doi: 10.21608/ejcj.2006.103702
ﺍﻟﺠﺒﺮﻱ،, . ﻣﻈﺎﻫﺮ ﺍﻟﺤﺰﻥ ﻋﻨﺪ ﺍﻷﻃﻔﺎﻝ: ﺩﺭﺍﺳﺔ ﻣﻘﺎﺭﻧﺔ. EKB Journal Management System, 2006; 16(51): 31-77. doi: 10.21608/ejcj.2006.103702