1. Adams, R. (1974). Theories of Actuality. Noûs, 8, 211–231.
2. Almeida, M. J. (2017a). Theistic Modal Realism I: The Challenge of Theistic Actualism. Philosophy Compass, 12(7), 1–13.
3. Almeida, M. J. (2017b). Theistic Modal Realism II: Theoretical Benefits. Philosophy Compass, 12(7), 1–14.
4. Almeida, M. J. (2011). Theistic Modal Realism? In: J. L. Kvanvig, (ed.), Oxford Studies in Philosophy of Religion Volume 3. Oxford: Oxford University Press. ch.1.
5. Almeida, M. J. (2008). The Metaphysics of Perfect Beings. New York: Routledge.