WIJARANAYARN, T. Demographic Change and Fiscal Sustainability of Old Age Allowance Policy in Thailand. Thammasat Review of Economic and Social Policy, [S. l.], v. 6, n. 2, p. 78–111, 2020. DOI: 10.14456/tresp.v6i2.249129. Disponível em: https://so04.tci-thaijo.org/index.php/TRESP/article/view/249129. Acesso em: 15 sep. 2026.