سعيد هديل كاظم, and عبد الستار حلا صاحب. “The Cognitive Complexity of the Leaders and Their Impact on the Organizational Flexibility of Field Research at the company’s Headquarters for the Distribution of Petroleum Products”. Journal of Economics and Administrative Sciences 25, no. 113 (August 1, 2019): 79–103. Accessed December 20, 2024. https://jeasiq.uobaghdad.edu.iq/index.php/JEASIQ/article/view/1689.