SYNTHESIS, CHARACTERIZATION, THEORETICAL TREATMENT AND ANTIMICROBIAL ACTIVITY STUDIES OF SOME METAL IONS COMPLEXES WITH 2-HYDROXY-4-NITRO PHENYL PIPERONALIDENE. (2010). Al-Nahrain Journal of Science, 13(4), 1-14. https://anjs.edu.iq/index.php/anjs/article/view/953