Dimensions of Service Quality and their Effects on Achieving Competitive Advantage: An Exploratory Study of Banking Organizations in Sulaimaniyah City-Iraq. Psychosocial rehabilitation [Internet]. 2019 May 31 [cited 2024 Dec. 28];23(2):548-65. Available from: http://65.2.176.223/psychosocial/index.php/ijpr/article/view/1913