Synthesis and Characterization of Ag+ ,Pb+2 ,Fe+3 ,Cr+3 Complexes with the New Antipyrene – Azo Ligand. Ibn AL-Haitham Journal For Pure and Applied Sciences, [S. l.], v. 22, n. 2, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1251.. Acesso em: 5 may. 2024.