SINGH, R.P.; GUPTA, D. Synthesis and Characterization of Schiff Bases Complexes of Divalent Metals. Asian Journal of Chemistry, [S. l.], v. 22, n. 2, p. 1073–1078, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/11228. Acesso em: 1 jul. 2024.