B. Rai, S. Vidyarathi, P. Kumari, S. Kumari, K. Lakshmi, and R. Singh, “Synthesis and Spectroscopic Studies of Metal Complexes of Schiff Base Derived from 2-Phenyl-3-(p-aminophenyl)-4-quinozolone”, ajc, vol. 25, no. 2, pp. 941–943, Sep. 2012.