Synthesis, Characterization and Antioxidant Activity of New Azo Ligand and Some Metal Complexes of Tryptamine Derivatives. Baghdad Science Journal, Iraq, Baghdad, v. 20, n. 3(Suppl.), p. 1046, 2023. DOI: 10.21123/bsj.2023.8227. Disponível em: https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/8227.. Acesso em: 19 jun. 2025.