KATONÁNÉ KOVÁCS, Judit. Environmental Indicators – Agri-Environmental Indicators. Acta Agraria Debreceniensis, [S. l.], n. 13, p. 248–255, 2004. DOI: 10.34101/actaagrar/13/3418. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3418.. Acesso em: 18 jul. 2024.