Mehdi Aminrazavi, professor of philosophy and religion has published the following chapter article :
Mehdi Aminrazavi, “Nasir-i Khusraw’s Poetics of the Moral Journey and the Foundation of the Metaphysics of Morals,” in Pearls of Persia: The Philosophical Poetry of Nasir-i Khusraw, Ed. by Alice C. Hunsberger. London: I.B. Tauris Publishers, 2012. pp.91-102.