[1]
“Biochar Used as Low-Cost Adsorbent for Aqueous Heavy Metal Removal: A Review Paper ”, IJIRCST, vol. 8, no. 1, pp. 42–46, Jan. 2020, Accessed: Jul. 23, 2024. [Online]. Available: https://acspublisher.com/journals/index.php/ijircst/article/view/13358