“Preparation and Characterization of Some Metal Complexes with New Heterocyclic Schiff-Azo Ligand”, ANJS, vol. 17, no. 4, pp. 51–58, Jun. 2018, Accessed: Nov. 04, 2024. [Online]. Available: https://mail.anjs.edu.iq/index.php/anjs/article/view/377