Ginting IF, Darmawan, Indriyati LT. Remediation Of Lead and Cadmium Contaminated Soil Using Fly Ash and Organic Materials. J. Il. Tan. Lingk. [Internet]. 2024 Oct. 1 [cited 2025 Dec. 24];26(2):66-71. Available from: https://journal.ipb.ac.id/jtanah/article/view/49438