M. Ali, W., F. H. Al-Khafaf, and T. S. Al-Taee. “The Inhibitory Effects of Volatile Oils and Flavonoids Extracted from Aerial Parts of Teucrium Polium on the Growth of a Number of Pathogenic Microorganism”. Rafidain Journal of Science, vol. 17, no. 12, Nov. 2006, pp. 58-67, doi:10.33899/rjs.2006.44033.