ADAMENKO, O. M.; STELMAKH, O. R.; ZORIN, D. O.; RADLOVSKA, K. O. Idea of the ecological and geological tourist centre in Starunia (Fore-Carpathian region, Ukraine). Geotourism/Geoturystyka, [S. l.], n. 18, p. 21, DOI: 10.7494/geotour.2009.18.21. Disponível em: https://journals.agh.edu.pl/geotour/article/view/965. Acesso em: 5 may. 2024.