Wiratama, Ristiya Adi, Eko Hanudin, and Benito Heru Purwanto. “Intercalation and Calcination As Methods to Reduce Expansive Soil Properties”. SAINS TANAH - Journal of Soil Science and Agroclimatology 18, no. 1 (June 30, 2021): 36–47. Accessed October 20, 2026. https://jurnal.uns.ac.id/tanah/article/view/46735.