فهرست مقالات یوسف کشاورز مقاله 1 - The effect of service quality on the domestic tourist loyalty in the hotel industry (case study Shiraz hotels) 20.1001.1.20089562.2012.2.2.4.5 Yousef Keshavarz Abbas Najafi Journal of Tourism Hospitality Research , شماره 1 , سال 2 , بهار 2012