HUSSIEN, S. A. .; DOOSH, . K. S. . EXTRACTION AND PURIFICATION OF Β-GALACTOSIDASE FROM (ZIZIPHUS SPINA-CHRISTI). Journal of Life Science and Applied Research, [S. l.], v. 3, n. 1, p. 12–22, 2022. DOI: 10.59807/jlsar.v3i1.39. Disponível em: https://www.jlsar.com/index.php/journal/article/view/39. Acesso em: 3 may. 2025.