“The Concept of «Right» and the Focal Point of Juridicity in Debate Between Villey, Tierney, Finnis and Hervada”. Persona y Derecho, no. 78 (July 2, 2019): 65–103. Accessed July 4, 2025. https://revistas.unav.edu/index.php/persona-y-derecho/article/view/9760.