SHARMA, Anu; ARORA, Atul; MATHUR, Kirty; MATHUR, R.P. Studies on Intensity of f↔f Transitions in Sm(III), Ho(III) and Er(III) Complexes with Some Schiff Bases . Asian Journal of Chemistry, [S. l.], v. 15, n. 2, p. 1091–1096, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/21751. Acesso em: 23 jul. 2024.