2025. Optimization of Temperature, Cellulase Concentration and pH value of Enzymatic Saccharification for Producing Sugar from Ozone Pre-treated Oil Palm Empty Fruit Bunch. Journal of Bioprocessing and Biomass Technology. 4, 1 (Jul. 2025), 33–37. DOI:https://doi.org/10.11113/bioprocessing.v4n1.73.