Manurung, S.E.R. et al. 2022. The Kinetics of Ethanol Volume Change With Variation of Input Volume and Heating Temperature in The Re-Distillation Process of Glucomannan Extraction Residue Using Batch Distillator. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering). 11, 1 (Mar. 2022), 161–173. DOI:https://doi.org/10.23960/jtep-l.v11i1.161-173.