Manogaran, S., N. Sulochana, and M. Chitravel. “Colour Removal of Synthetic Wastewater by Using Biomaterials”. Asian Journal of Chemistry 17, no. 4 (June 8, 2016): 2860–2862. Accessed April 4, 2025. https://asianpubs.org/index.php/ajchem/article/view/13962.