GNANGNON, S. K. Effect of the Utilisation of Unilateral Trade? Preferences on Foreign Direct Investment Flows to Beneficiary Countries. Economic Issues, [S. l.], v. 27, n. 1, p. 39–73, 2022. Disponível em: https://mail.economicissues.org.uk/index.php/EI_OJS/article/view/358. Acesso em: 11 nov. 2026.