Salam, Abdul Kadir, Deva Maharani Wirakrama, Kurnia Rahma Dani, Septi Nurul Aini, Hery Novpriansyah, and Supriatin Supriatin. “Metal Absorption by Pigweed and Napier Grass in Biochar-Treated Soils”. SAINS TANAH - Journal of Soil Science and Agroclimatology 22, no. 2 (December 7, 2025): 436–443. Accessed October 19, 2026. https://jurnal.uns.ac.id/tanah/article/view/93463.