misanjasZahra Kareem Madhi1, Mahdi Wasmi Soheib2, Hashim H. Kareem3. 2023. “Effect of Interaction Between Organic and Mineral Colloids in the Quantity of Negative and Positive Charges of Clay Minerals”. (Humanities, Social and Applied Sciences) Misan Journal of Academic Studies 22 (47), 428-52. https://misan-jas.com/index.php/ojs/article/view/511.