, (2012). Relationship Marketing and its Role in Enhancing Customer’s Satisfaction: A Study of a Sample of Hotel Organizations in the City of Duhok. Journal of Research Diyala humanity, 34(107), 23-47.
. "Relationship Marketing and its Role in Enhancing Customer’s Satisfaction: A Study of a Sample of Hotel Organizations in the City of Duhok". Journal of Research Diyala humanity, 34, 107, 2012, 23-47.
, (2012). 'Relationship Marketing and its Role in Enhancing Customer’s Satisfaction: A Study of a Sample of Hotel Organizations in the City of Duhok', Journal of Research Diyala humanity, 34(107), pp. 23-47.
, Relationship Marketing and its Role in Enhancing Customer’s Satisfaction: A Study of a Sample of Hotel Organizations in the City of Duhok. Journal of Research Diyala humanity, 2012; 34(107): 23-47.