J. Akilandeswari, S. Joseph Selvaraj, S.R. Bheeter, and D. Saravanan. “Synthesis and Charecterization of Metal Complexes of 2- [(1-Methyl-1H-Tetrazole-5yl) Thio]-N’-[(1E)-(4-Methyl-1-3-Thiazole-5-Yl) Methylene] Acetohydrazide”. International Journal of Research in Chemistry and Environment (IJRCE), vol. 7, no. 4, Sept. 2017, pp. 1-4, https://ijrce.org/index.php/ijrce/article/view/223.