M. Ali, H.; P, S.; Basirun W, J.; S. M, Z.; Abdullah, N.; H.L, T.; P.M. Nazri, L.; Syed Omar, S. R. Synthesis, Characterization, Electrochemistry and Antimicrobial Activity of Zinc(II) Complexes of Some Hydrazone Schiff Bases. Malaysian J. Sci. 2006, 25, 107-114.