WAŚKOWSKA, A.; HNYLKO, S.; BAKAYEVA, S.; GOLONKA, J.; SŁOMKA, T.; HENERALOVA, L. Rocky forms in the Yamna Sandstone (Skyba Nappe, Outer Carpathians, Ukraine). Geotourism/Geoturystyka, [S. l.], n. 1–2 (56–57), p. 3, 2020. DOI: 10.7494/geotour.2019.56-57.3. Disponível em: https://journals.agh.edu.pl/geotour/article/view/3550. Acesso em: 3 may. 2024.