Cai, X.W., X.H. Zhang, and H. Zhang. “Effect of Exogenous Organic Acids Application on Cr Uptake by Leersia Hexandra Swartz”. Asian Journal of Chemistry 23, no. 4 (December 31, 2010): 1777–1779. Accessed July 1, 2024. https://asianpubs.org/index.php/ajchem/article/view/10191.