Guzeldag, G., L. Kadioglu, A. Mercimek, and F. Matyar. “PRELIMINARY EXAMINATION OF HERBAL EXTRACTS ON THE INHIBITION OF HELICOBACTER PYLORI”. African Journal of Traditional, Complementary and Alternative Medicines, vol. 11, no. 1, Oct. 2013, pp. 93-96, https://journals.athmsi.org/index.php/ajtcam/article/view/1863.