Al-Smaisim, R. F., R. E. Al-Bayati, and A. H. K. Sharba. “Synthesis of New Heterocyclic Compounds Derived from Pyrazoline-5-One Compound”. Al Mustansiriyah Journal of Pharmaceutical Sciences, vol. 9, no. 1, June 2011, pp. 123-31, doi:10.32947/ajps.v9i1.278.