“Synthesis of Activated Carbon from Eichhronia Crassipes Plant As Adsorbent for the Removal of Phenol from Aqueous Solution”. Al-Nahrain Journal of Science 22, no. 1 (March 1, 2019): 46–54. Accessed April 5, 2025. https://anjs.edu.iq/index.php/anjs/article/view/2094.