“SYNTHESIS, CHARACTERIZATION, THEORETICAL TREATMENT AND ANTIMICROBIAL ACTIVITY STUDIES OF SOME METAL IONS COMPLEXES WITH 2-HYDROXY-4-NITRO PHENYL PIPERONALIDENE”. Al-Nahrain Journal of Science 13, no. 4 (December 1, 2010): 1–14. Accessed May 16, 2024. https://anjs.edu.iq/index.php/anjs/article/view/953.