JARJEES, S.; شاکر; ALLEH, M.; محمود. Investigation of beta-lactase enzymes in chromosomal bacilli isolated from diarrhea in children. Journal of Education and Science (JES), [S. l.], v. 21, n. 4, p. 45–54, 2008. DOI: 10.33899/edusj.2008.56093. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/18249. Acesso em: 4 aug. 2025.