WIDAWSKI, Krzysztof. Geoheritage of protected areas, their protection and tourist promotion on the example of the Stołowe Mountains National Park – the document analysis. Acta Geographica Lodziensia, [S. l.], v. 112, p. 185–201, 2022. DOI: 10.26485/AGL/2022/112/11. Disponível em: https://czasopisma.ltn.lodz.pl/Acta-Geographica-Lodziensia/article/view/1882. Acesso em: 3 jul. 2024.