Zheng, Yi, Zhongli Pan, and Ruihong Zhang. “Overview of Biomass Pretreatment for Cellulosic Ethanol Production”. International Journal of Agricultural and Biological Engineering 2, no. 3 (September 30, 2009): 51–68. Accessed February 27, 2026. https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/168.