End of Life Wealth Portfolios in the Netherlands in 1921: The Memories Database. Research Data Journal for the Humanities and Social Sciences, [S. l.], v. 9, p. 1–12, 2024. Disponível em: https://testplatform.openjournals.nl/RDJHSS/article/view/22904. Acesso em: 11 apr. 2026.