LABANCZ, V.; RÉTHÁTI, G.; MAKÓ, A.; SZEGI, T. The examination of humic substances in soils and composts with high organic content with different methods. Review on Agriculture and Rural Development, [S. l.], v. 6, n. 1-2, p. 71–76, 2018. DOI: 10.14232/rard.2017.1-2.71-76. Disponível em: https://ojs.bibl.u-szeged.hu/index.php/rard/article/view/14073. Acesso em: 18 dec. 2024.