“Ser Y Don. Eckhart Y Heidegger: Querer Nada, Saber Nada, Ser Nada”. Polisemia 5, no. 7 (June 1, 2009): 61–72. Accessed June 28, 2025. https://revistas.uniminuto.edu/index.php/POLI/article/view/199.