M. Hashim Ibrahim Hasa, A. (2013). Export constraints and their impact on the profitability of the General Company for Leather Industries "Applied Research". , 0(94), 332-347.
A. M. Hashim Ibrahim Hasa. "Export constraints and their impact on the profitability of the General Company for Leather Industries "Applied Research"". , 0, 94, 2013, 332-347.
M. Hashim Ibrahim Hasa, A. (2013). 'Export constraints and their impact on the profitability of the General Company for Leather Industries "Applied Research"', , 0(94), pp. 332-347.
M. Hashim Ibrahim Hasa, A. Export constraints and their impact on the profitability of the General Company for Leather Industries "Applied Research". , 2013; 0(94): 332-347.