1.
Haberl S. Hartz IV, il sistema delle sanzioni e ciò che il Bundesverfassungsgericht (non) ha detto: The Hartz IV system, benefit sanctions and what the German Federal Constitutional Court did (not) mean to say. dpceonline [Internet]. 2021 Jan. 18 [cited 2025 Apr. 30];45(4). Available from: https://www.dpceonline.it/index.php/dpceonline/article/view/1180