S. I. Khalil, W. A. Al-Obaidi, and W. M. Ali, “Study the Effect of Cardamom Extracts on Lactobacilli in Comparison to Chlorohexidine gluconate and De-ionized water (in vitro study)”, JFacMedBagdad, vol. 57, no. 4, pp. 328–332, Jan. 2016, doi: 10.32007/jfacmedbagdad.574402.