Maeda H. Mohammad, Zaynab S. Abdulghany, and Aous K. Al-mzaien, “Qualitative and quantitative analysis of alkaloid component in seeds from Peganum harmala L. extracts”, Iraqi j. cancer med. genet., vol. 12, no. 1, pp. 45–52, Jun. 2019, doi: 10.29409/ijcmg.v12i1.304.