Ravindran, Gobinath, M Radha Madhavi, and Bashir Suleman Abusahmin. “Optimization of Zinc(II) Adsorption Using Agricultural Waste”. International Journal of Engineering and Technology 7, no. 3.34 (September 1, 2018): 300–304. Accessed May 29, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/19212.