"Determination the Level of Service Quality For Religious Tourists “ Comparative Research of Hotels and Residential Complexes Shelter for the Provinces of Karbala and Najaf”". مجلة المنصور 28, no. 1 (أكتوبر 4, 2022): 29–49. تاريخ الوصول سبتمبر 9, 2025. https://journal.muc.edu.iq/journal/article/view/97.