Srivastava, R. (2014). Fe(II), Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II) Complexes of 4’-Nitrobenzylidene-2-Hydroxyl-3,5 Dinitroaniline. Defence Science Journal, 32(3), 219-223. https://doi.org/10.14429/dsj.32.6296