Shovon, MS, SCD Sharma, and N Roy. “Purification, Characterization and Effect of Physico-Chemical Agents on the Stability of ?-Galactosidase from Betel Leaves”. Journal of Bio-Science 18 (October 30, 2011): 108–115. Accessed October 20, 2024. https://banglajol.info/index.php/JBS/article/view/8785.