“Using Geostatistics for Spatial Analysis of Soil Moisture Content, Electrical Conductivity, and PH at Paddy Fields”. JOURNAL OF TROPICAL SOILS 28, no. 2 (November 24, 2022): 47–56. Accessed November 7, 2025. https://journal.unila.ac.id/index.php/tropicalsoil/article/view/492.