Aulia Nafis Puspitarini et al. 2026. Comparative Analysis of the Effectiveness and Environmental Impact of Sawdust Biomass on Greenhouse Emissions for Power Plants Steam. Jurnal Ragam Pengabdian. 3, 2 (Jul. 2026), 6554–6566. DOI:https://doi.org/10.62710/3n15ee21.