PREPARATION, CHARACTERIZATION AND STUDIED BIOLOGICAL EFFECT AS ANTIOXIDANT OF NEW LIGAND COMPLEXES OF IONS (CO (II), NI (II), CU (II), CD (II), HG (II), AG (I), AU (III) DERIVED FROM AZO COMPOUND. CMN [Internet]. 2024 Aug. 7 [cited 2026 Aug. 3];6(2):3508-24. Available from: https://cahiersmagellanes.com/index.php/CMN/article/view/617