Aswandi, A. 2023. Uncertainty in the Management of Tropical Peatlands for Oil Palm Plantations due to Drainage Practices . JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS. 15, 2 (Jun. 2023), 137–145. DOI:https://doi.org/10.25077/jif.15.2.137-145.2023.