VAN, Thien Hao; HOANG, Van Cuong. Determine the External Debt Threshold of the Southeast Asian Countries: Analysis Using Laffer Curve . Economy of Regions, [S. l.], v. 14, n. 3, p. 1038–1045, 2018. DOI: 10.17059/2018-3-25. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/1917. Acesso em: 15 may. 2026.