Bhaya, Z. M. A. “The Impact of Dimensions of Brand Association on Customers Satisfaction: An Empirical Study of the Opinions of Customers’ Samples on Zain Iraq’s Mobile Cell Phone Company”. American Scientific Research Journal for Engineering, Technology, and Sciences, vol. 30, no. 1, Apr. 2017, pp. 70-81, https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/2847.