Tabugon, Gary, and Marlon Jesspher De Vera. “On Freedom and Incompleteness: Exploring a Possible Mechanistic Dualistic View of Metaphysical Freedom”. Annals of Studies in Science and Humanities, vol. 2, no. 1, June 2016, pp. 36-47, https://journals.carsu.edu.ph/jASSH/article/view/95.