ASFAW, Henok Arega. Trade Policy and Economic Growth in Sub-Saharan Africa: A Panel Data Approach. American Journal of Trade and Policy, [S. l.], v. 1, n. 3, p. 95–102, 2014. DOI: 10.18034/ajtp.v1i3.370. Disponível em: https://ajtp.us/article/view/370. Acesso em: 1 mar. 2026.