Namaki, H.I. et al. 2025. Endophytic and Rhizospheric Actinobacteria from Guiera senegalensis as Novel Sources of Glucose Isomerase under Submerged Fermentation. UMYU Scientifica. 4, 4 (Dec. 2025), 23–31. DOI:https://doi.org/10.56919/usci.2544.003.