Nu·man, A .T., Al-Ka:zwe ni, M., AND R. Aziz, 1\1.. " Synthesis and Characterization of New ligand ' ((2-{1..,[(2-hyd_roxy;..benzyli_dene)-hydrazono]- ethyl} benzen_e-l, 3, s--moll and ItComplexes W·itll. (Mn.(11 Fe(n), Cd<11J, a-nd Hg(n).) Tons" Ibn AL- Haitham Journal For Pure and Applied Science [Online], Volume 21 Number 3 (23 September 2017)