Al-juboory, Ausama Y. S., Jabber A. Al-djaili, and Mohammed S. Al-juhishy. 2013. “Effect of Enrichment of CO2 and Nitrogen Fertilizer on Growth of Olive”. Journal of Kerbala for Agricultural Sciences 1 (1):134-48. https://doi.org/10.59658/jkas.v1i1.341.