Dakhil, Ihsan Habib, Ghazi Naser, Ahmed A. Hadi Hadi, and Ahmed Hassan Ali. “Optimization of Phenol Adsorption Using Activated Carbon Derived from Spent Tea Leaves in a Packed-Bed Column”. Al-Khwarizmi Engineering Journal 22, no. 1 (March 1, 2026): 14–29. Accessed July 15, 2026. https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/1145.