M. Langon, “Ante el Shock (En homenaje a Sergio Vuscovic Rojo)”, KAyvu, vol. 2, no. 2, pp. 135–155, Dec. 2011, Accessed: Apr. 19, 2026. [Online]. Available: https://www.investigacioninaes.edu.py/KuaapyAyvu/index.php/ayvu/article/view/langonm