Jumle, Ravi, M.L. Narwade, and Ms. Usha Wasnik. “Studies in Adsorption of Some Toxic Metal Ions on Citrus Sinensis Skin and Coffea Arabica Husk: Agricultural Byproduct ”. Asian Journal of Chemistry 14, no. 3 (March 30, 2010): 1257–1260. Accessed November 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/22389.