Chilaka, Ferdinand C., Arinze L. Ezugwu, Emeka H. Oparaji, and Ozoemena E. Eje. 2024. “Immobilization of Lactobacillus Acidophilus β-Galactosidase on Chitosan Obtained from the Shells of the African Giant Snail, Achatina Achatina”. Tropical Journal of Natural Product Research (TJNPR) 8 (3): 6693-99. https://doi.org/10.26538/tjnpr/v8i3.32.