Abdalla, M., Abuelhassan, N., & Abdel Rahim2, A. 2019 Jul 11. Antibacterial Activities of Yansoon (Pimpinella anisum L.), Ginger (Zingiber officinale L.) and Cinnamon (Cinnamomum zeylanicum L.) Extracts. Gezira Journal of Engineering and Applied Sciences. [Online] 14:1