J. Mohammed, S., سالم, G. zuhair, F. and فاتن 2013. Synthesis , Characterization of Some Benzilyl Hydrazone Derived from Benzilic Acid Hydrazide. Journal of Education and Science (JES). 26, 5 (Dec. 2013), 233–239. DOI:https://doi.org/10.33899/edusj.2013.163072.