MYGA-PIĄTEK, Urszula; NITA, Jerzy. The scenic value of abandoned mining areas in Poland. Acta Geographica Debrecina Landscape & Environment series, [S. l.], v. 2, n. 2, p. 132–142, 2008. DOI: 10.21120/. Disponível em: https://ojs.lib.unideb.hu/landsenv/article/view/2257.. Acesso em: 4 may. 2024.