Awadh, Salih, and Ayad A Yousif. “Lead Sorption from Aqueous Solutions by Kaolinite: Laboratory Experiments”. Knowledge-Based Engineering and Sciences 2, no. 1 (May 2, 2021): 1–8. Accessed May 4, 2024. https://kbes.journals.publicknowledgeproject.org/index.php/kbes/article/view/5425.