Rocha, Adalberto Teixeira de Andrade. “Liberty As Progression: A Study of the Revolutions Idealized in Areopagitica, The Marriage of Heaven and Hell, and The Matrix”. Em Tese, vol. 12, dezembro de 2008, p. 5-11, https://doi.org/10.17851/1982-0739.12. 5-11.