Kovačić N, Grofelnik H. The impact of tourism on the environment in legally protected areas – a study of the connection between the carbon footprint of road traffic and tourism using the example of the Učka tunnel in the Učka nature park. In: Bašić N, Faričić J, editors. Turizam i zaštićena područja: zbornik radova sa znanstvenog kolokvija [Internet]. Morepress Books; 2025 [cited 2026 May 11]. pp. 163-81. Available from: https://morepress.unizd.hr/books/index.php/press/catalog/book/138/chapter/850