ŁODZIŃSKI, Marek. “Euro-Mineral” and “Euro-Gem” 2010 in Sainte Marie aux Mines, Alsace, France – perfectly prepared geotouristic product for everyone. Geotourism/Geoturystyka, [S. l.], n. 22-23, p. 75, DOI: 10.7494/geotour.2010.22-23.75. Disponível em: https://journals.agh.edu.pl/geotour/article/view/647. Acesso em: 13 mar. 2025.