(2016). )) The efficiency and effectiveness of accounting and control research and development costs in the Iraqi environment according to International standards)). , 0(22), 247-268.
. ")) The efficiency and effectiveness of accounting and control research and development costs in the Iraqi environment according to International standards))". , 0, 22, 2016, 247-268.
(2016). ')) The efficiency and effectiveness of accounting and control research and development costs in the Iraqi environment according to International standards))', , 0(22), pp. 247-268.
)) The efficiency and effectiveness of accounting and control research and development costs in the Iraqi environment according to International standards)). , 2016; 0(22): 247-268.


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