“From De Facto Partnerships to ‘De Jure Partnerships’: Legal Formalisation as the Key Element for Access to Survivors’ Pensions” (2026) Revista de Derecho de la Seguridad Social, Laborum, (48), pp. 61–79. Available at: https://revista.laborum.es/index.php/revsegsoc/article/view/1292 (Accessed: 5 November 2026).