Yulnafatmawita, Y., Refdinal, R., Armansyah, A., & Haris, Z. A. (2022). Effect of Land Use Change on Soil Physico-chemical Characteristics in Sungai Batang, east part of Maninjau Caldera. JOURNAL OF TROPICAL SOILS, 27(2), 79–87. https://doi.org/10.5400/jts.2022.v27i2.79-87