HANGMING, Guo. Synthesis, Characterization and Thermal Analysis of Lanthanide(III) Nitrates Complexes of Schiff Base Derived From o-Vanillin and p-Toluidine. Asian Journal of Chemistry, [S. l.], v. 21, n. 2, p. 1113–1118, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/18797. Acesso em: 26 aug. 2024.