PAYEHGHADR, Mahmood. Complexation Studies of Zn2+, Cu2+, Co2+, Ni2+ and Cd2+ Ions with a Schiff Base Ligand. Orbital: The Electronic Journal of Chemistry, [S. l.], v. 9, n. 4, p. 266–270, 2017. Disponível em: https://periodicos.ufms.br/index.php/orbital/article/view/16452. Acesso em: 1 feb. 2026.