Chidi Evans, E., Omotayo Omonije, O. and Poritmwa Gontul, I. 2024. Optimization of Matrix Components for Improved Catalytic Activities of Cellulase Immobilized on Biochar-Chitosan Beads. New Energy Exploitation and Application. 3, 1 (May 2024), 130–142. DOI:https://doi.org/10.54963/neea.v3i1.249.