Syamsidi, A. et al. 2026. Optimization of Fermentation Condition for Hydrolytic Enzyme Production by Endophytic Bacteria from Kleinhovia hospita L. Jurnal Sains Farmasi & Klinis. 13, 1 (Jun. 2026), 47–60. DOI:https://doi.org/10.25077/jsfk.13.1.47-60.2026.