“The New German Government Plans to Replace the "Hartz IV" With a ‘Subsidy for the Citizen’. Paradigm Shift in the Law of Existential Guarantee or Inevitable Legal Adaptation?”. Revista de Derecho de la Seguridad Social, Laborum, no. 31 (July 9, 2022): 147–157. Accessed November 6, 2026. https://revista.laborum.es/index.php/revsegsoc/article/view/578.