Taghavi, Kamran, Dariush Naghipour, Seyed Davoud Ashrafi, and Malihe Salehi. “The Removal of Heavy Metals from the Leachate of Aged Landfill: The Application of the Fenton Process and Nanosilica Absorbent: 10.32526/Ennrj/19/202100051”. Environment and Natural Resources Journal 19, no. 6 (September 21, 2021): 427–434. Accessed May 6, 2024. https://ph02.tci-thaijo.org/index.php/ennrj/article/view/244774.