Icoz, Onur, Ebru Gunlu, and Orhan Icoz. “The Role of Travel Intermediaries in the Development of Sustainable Mountain Tourism. The Case of Turkey”. PASOS Revista de Turismo y Patrimonio Cultural 10, no. 5 (October 15, 2012): 521–529. Accessed September 28, 2024. https://ojsull.webs.ull.es/ojs/index.php/Revista/article/view/2130.