Radhi, W. A., E. R. Husain, and S. M. Ali. “Ability of Systemic Acquired Resistance-Saponin and a Bacterial Metabolite to Reduce the Soybean Cyst Nematode (Heterodera Glycines) and the Incidence of the Sudden Death Syndrome (Fusarium virguliforme): Ability of Systemic Acquired Resistance-Saponin and a Bacterial Metabolite to Reduce the Soybean Cyst Nematode (Heterodera Glycines) and the Incidence of the Sudden Death Syndrome (Fusarium Virguliforme)”. Journal of Kerbala for Agricultural Sciences, vol. 5, no. 4, Dec. 2018, pp. 24-37, doi:10.59658/jkas.v5i4.178.