Determinants of Indonesia’s Export Performance: The Role of the Generalized System of Preferences (GSP), Gross Domestic Product, and Export Competitiveness. HORIZON: Indonesian Journal of Multidisciplinary, [S. l.], v. 4, n. 4, p. 3875–3889, 2026. DOI: 10.54373/hijm.v4i4.6806. Disponível em: https://ejournal.indo-intellectual.id/index.php/hijm/article/view/6806. Acesso em: 12 aug. 2026.