Kumar, M. Magesh, and R. Karthikeyan. “Application of Hessian Matrix to Optimize Coagulation Treatment of Tannery Industry Wastewater Using Salt Solution Extracted Moringa Oleifera Seeds Protein Coagulant”. Asian Journal of Chemistry 28, no. 7 (March 31, 2016): 1561–1570. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/28_7_30.