The Effect of Humic Acid on the Formation and Solubility of Secondary Solid Phases of Polyvalent Metal Ions. J. Appl. Sol. Chem. Model. [Internet]. 2012 Oct. 15 [cited 2025 Dec. 23];1(1):38-45. Available from: https://neolifescience.com/index.php/JASCM/article/view/528