FOJCIK, Barbara; STEBEL, Adam. Chosen aspects of threatened moss species occurrence in urban areas - a case study of Katowice. Biodiversity: Research and Conservation, [S. l.], n. 1-2, p. 187–189, 2006. DOI: 10.14746/biorc.2006.1-2.38. Disponível em: https://pressto.amu.edu.pl/index.php/biorc/article/view/42218. Acesso em: 4 jan. 2026.