PRAYITNO, A.; SARTOHADI, J.; NURUDIN, M. Utilization of Soil Function Information for Assessing Soil Quality of Rice Field in the Quaternary-Tertiary Volcanic Transitional Zones in Central Java. SAINS TANAH - Journal of Soil Science and Agroclimatology, v. 16, n. 2, p. 169–180, 30 Dec.2019.