Mahmoud Ali, Mayada. “Preparation of Activated Carbon from the Decomposition Products of Coconut Shell in Basic Medium With the Presence of Phenol and Oxidizing bitumen’s Material from Hammam Al-Alil”. Journal of Education and Science (JES) 25, no. 1 (March 1, 2012): 30–37. Accessed August 6, 2025. https://ojs.uomosul.edu.iq/index.php/edusj/article/view/23694.