ORŁOWSKA, A. Evaluation of the geotourism potential of selected geological sites in the eastern part of the borderland between the Siedlce Upland and Łuków Plain. Geotourism/Geoturystyka, [S. l.], n. 48-49, p. 2, 2018. DOI: 10.7494/geotour.2017.48-49.2. Disponível em: https://journals.agh.edu.pl/geotour/article/view/2822. Acesso em: 3 may. 2024.