VISWANATHAN, M. Synthesis and Characterization of Zinc(II) and Cadmium(II) Complexes of N,N’-ethylene-bis(3-carboxypropenamide). Asian Journal of Chemistry, [S. l.], v. 17, n. 4, p. 2611–2615, 2016. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/13920. Acesso em: 17 jul. 2024.