Aiube, Z. H., M. S. Al-rawi, and A. K. Ebrahem. “Solvent -Free One -Pot Multicomponent, Synthesis, Characterization and Anti-Bacterial Activity, of Some 2substituted-3-Cyano-Pyridine Derivatives”. Ibn AL-Haitham Journal For Pure and Applied Sciences, vol. 28, no. 2, Mar. 2017, pp. 126-35, https://jih.uobaghdad.edu.iq/index.php/j/article/view/182.