The fundamental right to adequate and sufficient pensions in the Spanish Social Security pay-as-you-go system: social and tax analysis. Revista de Estudios Europeos, [S. l.], n. Extraordinario monográfico 2, p. 03–30, 2023. DOI: 10.24197/ree.Extraordinario monográfico 2.2023.03-30. Disponível em: https://revistas.uva.es/index.php/ree/article/view/7796. Acesso em: 17 jan. 2026.