“Synthesis , Characterization , Antimicrobial New 2,2’-[(1E,2E)-ethane-1,2-diylidenedi(2E)hydrazin-1-yl-2-ylidene]bis (5-methyl-1,3,4-oxadiazole) and their transition metal complexes”, UTJsci, vol. 6, no. 2, pp. 1–18, Jun. 2017, Accessed: May 18, 2024. [Online]. Available: http://jsci.utq.edu.iq/index.php/main/article/view/6