“Production of Activated Carbon from the Fruits of the Xanthium Spinosum Plant by Chemical Treatment With Potassium Hydroxide and Determination of Its Physical and Adsorption Properties”. Journal of basic sciences 20, no. 31 (December 6, 2025): 525–536. Accessed November 13, 2026. https://bsj.uowasit.edu.iq/index.php/bsj/article/view/1325.