GNANGNON, S. K. Does the Impact of Aid for Trade on Export Product Diversification depend on Structural economic policies in Recipient-Countries. Economic Issues, [S. l.], v. 24, n. 1, p. 59–87, 2019. Disponível em: https://economicissues.org.uk/index.php/EI_OJS/article/view/317. Acesso em: 23 jul. 2026.