Z.Y. Lee, P.Y. Liew, K.S. Woon, L.S. Tan, P. Tamunaidu, J.J. Klemeš, Life-Cycle Environmental and Cost Analysis of Palm Biomass-based Bio-Ethanol Production in Malaysia, Chemical Engineering Transactions. 89 (2021) 85-90. doi:10.3303/CET2189015.