Mounika, K., Pragathi, A. and Gyanakumari, C. (2010) “Synthesis¸ Characterization and Biological Activity of a Schiff Base Derived from 3-Ethoxy Salicylaldehyde and 2-Amino Benzoic acid and its Transition Metal Complexes”, Journal of Scientific Research, 2(3), p. 513. doi: 10.3329/jsr.v2i3.4899.