T. Rashad, Rama, and Rashad A. Hussien. “Studying the Solubility, Availability, and Uptake of Silicon (Si) from Some Ore Minerals in Sandy Soil”. SAINS TANAH - Journal of Soil Science and Agroclimatology 15, no. 2 (December 18, 2018): 69–82. Accessed October 18, 2026. https://jurnal.uns.ac.id/tanah/article/view/21430.