Zainab Hashim Mohammed, Nuha Ali Hadi al-Samarrai, and Rabeah T . Mahmood, “Detection of the bacterial activity of saponins and some mineral elements in the local aqueous extract of licorice”, J Popl Ther Clin Pharmacol, vol. 30, no. 2, pp. 232–239, Mar. 2023, doi: 10.47750/jptcp.2023.1103.