作 者:Assia Yaqoub Al-Hadi Abd Al-Khair ;Amna Babakir Hussein Mohammad ;Maha Fadel Al-Sayed Ali
出 处:Global Journal of Economics and Business. 2020 ;9(1):1-7.doi:10.31559/GJEB2020.9.1.1
出 版 社:Research, Enlightment, Findings Accelerated Applications Development ( REFAAD)
文 章 ID:267663645