“Performance of Activated Ricinus Communis Leaves for Degradation Oily Wastewater from Aqueous Solution”, JUBES, vol. 27, no. 4, pp. 94–107, Dec. 2019, Accessed: Apr. 19, 2025. [Online]. Available: https://journalofbabylon.com/index.php/JUBES/article/view/2700