Hamza, Zaman S., and Zahraa A. Al-Ajeeli. “Antibacterial Activity of Lactobacillus Casei on Some Pathogenic Bacteria”. International Journal of Scientific Research in Biological Sciences, vol. 10, no. 5, Oct. 2023, pp. 54-58, https://ijsrbs.isroset.org/index.php/j/article/view/610.