Analysis of attendance and speleotourism potential of accessible caves in karst landscape of Slovakia

ČECH, Vladimír et al. Analysis of attendance and speleotourism potential of accessible caves in karst landscape of Slovakia. In Sustainability. - Basel : Multidisciplinary Digital Publishing Institute, 2021. ISSN 2071-1050, 2021, vol. 13, no. 11, pp. [1-21]. Dostupné na: https://doi.org/10.3390/su13115881.