Sanz Moreno, José Antonio. “Populist Era under the Rule of Law: Sovereignty (without Limits) or (intangible) Democracy?”. Política y Sociedad 56, no. 2 (October 23, 2019): 515–535. Accessed July 12, 2026. https://revistas.ucm.es/index.php/POSO/article/view/60224.