VÁRALLYAY, S.; SZILVA, D.; SOÓS, Áron; KOVÁCS, B. Comparative analysis of sample preparation methods to determine the concentration of arsenic in soil- and plant-samples. Acta Agraria Debreceniensis, [S. l.], n. 69, p. 167–170, 2016. DOI: 10.34101/actaagrar/69/1807. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/1807. Acesso em: 7 may. 2021.