Cieśluk, Katarzyna, Mirosław T. Karasiewicz, and Zdzisław Preisner. “Geotouristic Attractions of the Danakil Depression”. Geotourism/Geoturystyka, no. 36 (June 1, 2014): 33. Accessed May 2, 2024. https://journals.agh.edu.pl/geotour/article/view/1303.