OUDE NIJHUIS, D. The Puzzle of Dutch Welfare Solidarity and the Politics of Old Age Pension Reform (1945-1975). BMGN - Low Countries Historical Review, [S. l.], v. 136, n. 4, p. 58–80, 2021. DOI: 10.51769/bmgn-lchr.7010. Disponível em: https://bmgn-lchr.nl/article/view/7010. Acesso em: 19 jan. 2022.