AL-NAMA, K.; ABDULLAH, A. Synthesis and Characterization of Mn(II) ,Co(II) ,Ni(II) ,Cu(II) ,Zn(II) and Cd(II) Complexes with Di-Schiff Bases Derived from o- or m- Phenylenediamine and 9,10-Phenanthrenequinone. Journal of Education and Science, [S. l.], v. 26, n. 5, p. 93–104, 2013. DOI: 10.33899/edusj.2013.163059. Disponível em: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/41331. Acesso em: 10 sep. 2025.