URBISZ, Andrzej; URBISZ, Alina. Dynamics of occurrence of aquatic plants in the south-western part of the Silesian Upland (south Poland). Biodiversity: Research and Conservation, [S. l.], n. 3-4, p. 291–293, 2006. DOI: 10.14746/biorc.2006.3-4.20. Disponível em: https://pressto.amu.edu.pl/index.php/biorc/article/view/42606. Acesso em: 19 jan. 2026.