A. C. Pimenta, V. R. Balbo, M. F. de Oliveira, F. G. Martins, L. M. Lourenço, and J. F. de Andrade, “Potentiometric Study of Azide Complexes of Iron(III) in Water/THF Medium”, Orbital: Electron. J. Chem., vol. 9, no. 5, pp. 323-328, Dec. 2017.