Azar, Nasim Khoshbahar, and Hormoz Mehrani. “The Effect of Relationship Marketing Orientation on Brand Equity (Case Study: Privileged Branches of Sepah Bank in Tehran)”. International Review of Management and Marketing, vol. 7, no. 5, Dec. 2017, pp. 153-6, https://econjournals.org.tr/index.php/irmm/article/view/5793.