Ariyarathna, T. D. S., Najim, M. M. M., Ammouneh, H., Majeed, U. A., Gunaratne, D., & Disanayaka, S. (2025). Impacts of oil palm cultivation on spatial variations in soil properties in an oil palm cultivated land in Kalutara, Sri Lanka. SAINS TANAH - Journal of Soil Science and Agroclimatology, 22(2), 489-499. https://doi.org/10.20961/stjssa.v22i2.107533