جوادلميعه, and سوادياحمد. “Using Game Theory Models to Determine the Profit Maximization Policies for PepsiCo and Coca Cola in Baghdad”. Journal of Economics and Administrative Sciences 18, no. 66 (June 1, 2012): 267. Accessed November 23, 2019. http://jeasiq.uobaghdad.edu.iq/index.php/JEASIQ/article/view/1105.