J. Mohammed, S., سالم, F. G. zuhair, and فاتن. “Synthesis , Characterization of Some Benzilyl Hydrazone Derived from Benzilic Acid Hydrazide”. Journal of Education and Science (JES), vol. 26, no. 5, Dec. 2013, pp. 233-9, doi:10.33899/edusj.2013.163072.