JUHÁSZ, E. K.; BALLÁNÉ KOVÁCS, A. Evaluating changes in nitrogen and sulphur content in a soil-plant system in a long-term fertilization experiment. Acta Agraria Debreceniensis, [S. l.], n. 2, p. 77–85, 2020. DOI: 10.34101/ACTAAGRAR/2/3753. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3753. Acesso em: 3 mar. 2021.