Alwan AHM. Spectroscopic and Magnetic Study of Mixed Ligand Complexes with Divalent Transition Metals Using Azo-Azomethine Ligands. UTJ [Internet]. 2025 Jun. 28 [cited 2025 Oct. 3];20(2):1-19. Available from: https://www.jutq.utq.edu.iq/index.php/main/article/view/397