salman, Jehan A.S., Khawlah J. khalaf, and Mohammed F. Al-Marjani. “Study of Inhibitory Agent Produced by Streptococcus Thermophilus on Growth and Biofilm Formation for Some Pathogenic Bacteria”. Journal of Biotechnology Research Center 7, no. 2 (June 1, 2013): 24–31. Accessed May 7, 2024. https://jobrc.org/index.php/jobrc/article/view/262.