Shakerian Khoo, Farideh, and Hossein Esmaeili. “Synthesis of CaO/Fe3O4 Magnetic Composite for the Removal of Pb(II) and Co(II) from Synthetic Wastewater”. Journal of the Serbian Chemical Society 83, no. 2 (March 15, 2018): 237–249. Accessed April 25, 2024. https://shd-pub.org.rs/index.php/JSCS/article/view/5451.