ECHEVERRÍA, Eduardo J. The views of Karl Popper and Joseph Ratzinger/Benedict XVI on a theory of rationality. Sapientia, [S. l.], v. 19, n. 234, p. 31–72, 2013. Disponível em: https://erevistas.uca.edu.ar./index.php/SAP/article/view/6462. Acesso em: 10 mar. 2025.