Gonçalves, Roberta C. “The Meta-Ethical Distinction Between Duty and Desire, and the Normativity of Moral Acts”. Prim@ Facie - Law, History and Politics 10, no. 19 (September 15, 2012): 165–175. Accessed May 17, 2024. https://periodicos.ufpb.br/ojs/index.php/primafacie/article/view/8489.