Jovanovic R, García FA, Cortés-Macías R. Evaluation of suitability areas for ecotourism using multi-criteria analysis: The case of central Serbian viticultural region. EJG [Internet]. 2022 Apr. 13 [cited 2023 Sep. 29];13(3):019-41. Available from: https://www.eurogeojournal.eu/index.php/egj/article/view/250