M. Qadir*, A. and A. Faiq, B. (2016) “Synthesis and Crystal Structure of Nickel(II) Complex of Hydrazone Derived from Benzohydrazide and 4-Acetylpyridine and Tetramethylethylenediamine as Secondary Ligand”, Asian Journal of Chemistry, 28(10), pp. 2339–2340. doi: 10.14233/ajchem.2016.19915.