ARIFIEN, A.E. Spectrophotometric Study of the Complexation Equilibria of Vanadium(V) with 3,5-Diaminoaza-Pyrazole Derivatives . Asian Journal of Chemistry, [S. l.], v. 4, n. 4, p. 804–811, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25155. Acesso em: 26 aug. 2024.