PrimayudaA., SuriadikusumahA., & SolihinM. A. (2022). Identifying Pyrite Layer Depth and Its Association to Oil Palm Health and Productivity (Elaeis guineensis Jacq.) ( A Case Study at PT Sawit Sumbermas Sarana Tbk’s Oil Palm Plantation ). Jurnal Ilmu Tanah Dan Lingkungan, 24(1), 6-13. https://doi.org/10.29244/jitl.24.1.6-13