ANTONIOU, S.; PASHALIDIS, I. The Effect of Humic Acid on the Formation and Solubility of Secondary Solid Phases of Polyvalent Metal Ions. Journal of Applied Solution Chemistry and Modeling, [S. l.], v. 1, n. 1, p. 38–45, 2012. DOI: 10.6000/1929-5030.2012.01.01.5. Disponível em: https://lifescienceglobal.com/pms/index.php/JASCM/article/view/528. Acesso em: 17 jul. 2024.