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Mirza, A. H., Hamid, M. H. S. A., Aripin, S., Karim, M. R., Arifuzzaman, M., Ali, M. A., & Bernhardt, P. V. (2014). Synthesis, spectroscopy and X-ray crystal structures of some zinc(II) and cadmium(II) complexes of the 2-pyridinecarboxaldehyde Schiff bases of S-methyl- and S-benzyldithiocarbazates. Polyhedron, 74, 16–23. doi:10.1016/j.poly.2014.02.016 

10.1016/j.poly.2014.02.016