SAHU, G.P.; LAVALE, S.C. Polarographic Study on Binary and Ternery Complexes of Nd(III) with 2-2-Bipyridyl and Urea†. Asian Journal of Chemistry, [S. l.], v. 14, n. 1, p. 506–508, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/22049. Acesso em: 4 jul. 2024.