Hasanah, Faridlotul, Syaiful Anwar, Arief Hartono, and Untung Sudadi. “Potential Use of Alkaline-Activated Indonesian Pumice Powder As Lead Adsorbent in Solution System”. SAINS TANAH - Journal of Soil Science and Agroclimatology 16, no. 2 (December 30, 2019): 203–215. Accessed October 20, 2026. https://jurnal.uns.ac.id/tanah/article/view/34621.