Muqimuddin, Muqimuddin, et al. “Alternative Fuel and Combustion Furnace: Efforts to Improve Efficiency and Sustainability of Tofu Production Houses””. Seminar Nasional Pengabdian Kepada Masyarakat (SEPAKAT), vol. 4, no. 2, Dec. 2025, pp. 121-7, doi:10.35718/sepakat.v4i2.8481725.