ILCHEVA, I., YORDANOVA , A. . and RAYNOVA , V. . (2019) “WATER RESOURCE BALANCE FOR VITOSHA NATURE PARK AND ADAPTIVE MANAGEMENT UNDER CONDITIONS OF CLIMATE CHANGE”, European Journal of Geography, 10(3). Available at: https://eurogeojournal.eu/index.php/egj/article/view/196 (Accessed: 6 November 2025).