“A More Secure World: Our Shared Responsibilit: Report of the Secretary-General’s High-Level Panel on Threats, Challenges and Change. By Way of Introduction ”. Anuario Español de Derecho Internacional 21 (March 1, 2005): 3–12. Accessed July 15, 2025. https://revistas.unav.edu/index.php/anuario-esp-dcho-internacional/article/view/28403.