KOPEĆ, Dominik; HALLADIN-DĄBROWSKA, Anna; CHMIELECKI, Błażej; KUCHARSKI, Leszek. Human impact on wetland flora of the Warsaw-Berlin proglacial valley. Biodiversity: Research and Conservation, [S. l.], n. 9-10, p. 57–62, 2008. DOI: 10.14746/biorc.2008.9-10.8. Disponível em: https://pressto.amu.edu.pl/index.php/biorc/article/view/42856. Acesso em: 8 jan. 2025.