GAVRIL, A.; WILHELM, S. The effects of the extraction of non-ferrous metals on the ichthiofauna of the Lapus river bassin. Acta Agraria Debreceniensis, [S. l.], n. 25, p. 6–8, 2007. DOI: 10.34101/actaagrar/25/3029. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3029. Acesso em: 27 jan. 2023.