Economic Development and Educational Opportunity: A Cross-National Analysis of Intergenerational Mobility. International journal of social sciences, [S. l.], v. 5, n. 08, p. 1–7, 2025. Disponível em: https://www.academicpublishers.org/journals/index.php/ijss/article/view/5976.. Acesso em: 25 mar. 2026.