& et al., Al-easawi. “EXTRACTION AND PURIFICATION OF BETA-GALACTOSIDASE FROM LOCAL ALMOND AND ITS USE FOR LACTOSE INTOLERANCE TREATMENT”. IRAQI JOURNAL OF AGRICULTURAL SCIENCES 51, no. 3 (June 26, 2020): 767–776. Accessed May 5, 2024. https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/1032.