Afifi, Galal M.H. “Benchmarking the UNWTO Practical Tips for the Global Traveller: An Islamic Preview”. Almatourism - Journal of Tourism, Culture and Territorial Development 6, no. 12 (January 1, 2015): 18–34. Accessed January 19, 2025. https://almatourism.unibo.it/article/view/5850.