Heerma van Voss, Lex. “Een Verzorgingsstaat Zonder Aanzuigende Werking: Nederland 1890-2025”. TSEG - The Low Countries Journal of Social and Economic History 23, no. 1 (March 30, 2026): 139–156. Accessed March 30, 2026. https://tseg.nl/article/view/26363.