Farista, D.R. and Aisyah, S. 2026. Characterization of Biochar Produced From Oil Palm Fronds Using The Pyrolysis Method. Vokatek: Jurnal Pengabdian Masyarakat. 4, 1 (Jul. 2026), 160–169. DOI:https://doi.org/10.61255/vokatek.v4i1.1382.