1. Aquinas, T. (2010). Treatise on Human nature. The Complete Text (Summa Theologiae I, Questions 75–102) (A. J. Freddoso, Trans.). South Bend, IN: St. Augustine’s Press.
2. Aydede, M. (2019). Pain. In The Stanford Encyclopedia of Philosophy (Spring 2019 Edition), E. N. Zalta (Ed.), URL = https://plato.stanford.edu/archives/spr2013/entries/pain/>.
3. D’Abano, P. (1985). Conciliator controversiarum quae inter philosophos et medicos versantur (E. Riondato & L. Olivieri, Eds.). Padua, Italy: Editrice antenore (reprint of Venice edition: Apud Iuntas, 1565).
4. Dandini, G. (1611). De corpore animato lib. VII. Paris: C. Chappelet.
5. Simplicius. (1544). Commentaria in quatuor libros de coelo Aristotelis. Venice, Italy: Hieronymus Scotus.