Sucahyo, L., Sembiring, I. H. A. and Wulandani, D. (2023) “Utilization of Crude Glycerol Waste from Biodiesel Production as an Additive to Improve the Quality of Tea Dreg Biopellet”, Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering), 12(3), pp. 571–582. doi: 10.23960/jtep-l.v12i3.571-582.