Belmeskine, H., M. Kaemmerer, M. Audhuy, and H. Khalaf. “Cadmium Removal from Phosphates of Djebel-ONK by Thermal Treatments”. Asian Journal of Chemistry 17, no. 4 (June 7, 2016): 2105–2116. Accessed July 17, 2024. https://asianpubs.org/index.php/ajchem/article/view/13876.