“Preparation of Activated Carbon from Barley Harvest Waste and Its Use in Purifying Water from the Drug (Paracetamol) Kinetic and Thermodynamic Study”. College of Basic Education Research Journal 20, no. 4 (December 1, 2024): 793–814. Accessed October 19, 2026. https://berj.uomosul.edu.iq/index.php/berj/article/view/37908.