“The Analytic Philosophy de Umberto Scarpelli. From the Analysis of the Evaluative Language to the Principles of Bioethics”. Derecho PUCP, no. 73 (November 21, 2014): 535–582. Accessed September 17, 2026. https://revistas.pucp.edu.pe/index.php/derechopucp/article/view/11319.