Cabrera, Margarita. “The Argument of Humanity As an End in Itself in the Groundwork of the Metaphysics of Morals”. Resonancias. Revista de Filosofía, no. 16 (December 29, 2023): 109–126. Accessed May 17, 2024. https://cuadernosdehistoria.uchile.cl/index.php/RSN/article/view/72062.