Hassan, Rana Ali Hassan. “Antimicrobial Activity of Ethanolic and Watery Extracts to Fruit of Berberis Vulagaris on Growth of Some Species of Pathogenic Bacteria”. Journal of Biotechnology Research Center 9, no. 1 (January 1, 2015): 87–81. Accessed May 6, 2024. https://jobrc.org/index.php/jobrc/article/view/413.