Bilgin, Elif Acar, Tülin Vural Arslan, and Selen Durak. 2019. “Physical Changes in World Heritage Sites under the Pressure of Tourism: The Case of Cumalıkızık Village in Bursa”. European Journal of Sustainable Development 8 (2):249. https://doi.org/10.14207/ejsd.2019.v8n2p249.