GRYSHKO, Vitalii. Activity of some enzymes, participating in nitrogen compounds transformation in chernozem, polluted by fluorine compounds. Acta Agraria Debreceniensis, [S. l.], n. 38, p. 99–104, 2010. DOI: 10.34101/actaagrar/38/2767. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/2767.. Acesso em: 6 may. 2024.