داود غسان قاسم, and سلمان كاظم داود. “Performance Series Performance Metrics (*) A Case Study in the General Company for Cotton Industries”. Journal of Economics and Administrative Sciences 15, no. 54 (June 1, 2009): 28. Accessed May 1, 2025. https://www.jeasiq.uobaghdad.edu.iq/index.php/JEASIQ/article/view/1200.