Miller, Alexander. “¿Es Factible El Progreso Social Cuando Diez Menos Uno Es Igual a Cero?”. Tabula Rasa, no. 10 (January 1, 2009): 243–264. Accessed November 22, 2024. https://revistas.unicolmayor.edu.co/index.php/tabularasa/article/view/1481.