A. S. . Abed and E. H. . Jassim, “ Enhancement of the Production of Tropane Alkaloids in the Hyoscyamus Niger L. Callus Using Different Biotic Elicitors”, Iraqi Journal of Science, vol. 65, no. 9, pp. 4993–5004, Sep. 2024, doi: 10.24996/ijs.2024.65.9.16.