Kim, D.C., J.H. Kim, J.K. Woo, N.S. Nho, D.H. Shin, and R.D. Kaushik. “Preparation of Nanofluids of Some Iron Compounds from Industrial Waste FeSO4+7H2O As Precursor for NOx Reduction”. Asian Journal of Chemistry 20, no. 7 (March 30, 2010): 5760–5766. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/12830.