COFFRE, C. Demographic Change and the Sustainability of European Pension Systems. Archives of Business Research, [S. l.], v. 14, n. 01, p. 141–146, 2026. DOI: 10.14738/abr.1401.19880. Disponível em: https://journals.scholarpublishing.org/index.php/ABR/article/view/19880. Acesso em: 29 jan. 2026.