K. Dawood S, A. Hassen I, Y. Yousif T. Synthesis and Characterization of Tetradentat Macrocyclic Ligands and its Complexes with Mn(II),Fe(II),Co(II),Ni(II) and Cu(II) Metal Ions. EDUSJ [Internet]. 2006 Jun. 1 [cited 2025 Aug. 6];18(2):1-10. Available from: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/23571