Alkan, Hasan, Mehmet Korkmaz, and Ahmet Tolunay. “Assessment of Primary Factors Causing Positive or Negative Local Perceptions on Protected Areas”. Journal of Environmental Engineering and Landscape Management 17, no. 1 (March 31, 2009): 20-27. Accessed April 26, 2024. https://journals.vilniustech.lt/index.php/JEELM/article/view/6489.