Önder, Mustafa, Ahmet Güntel, and Özgür Yanıt Kaya. “A Geographical Information Systems (GIS) Perspective on European Green Deal and Sustainability”. Advanced GIS 2, no. 1 (June 25, 2022): 33–37. Accessed May 3, 2024. https://publish.mersin.edu.tr/index.php/agis/article/view/266.