ULRICH, I. The Symposium on the Role of Foreign Assistance in Economic Development. Czech Journal of International Relations, Prague, Czech Republic, v. 2, n. 1, p. 61–62, 1967. DOI: 10.32422/cjir.1158. Disponível em: https://cjir.iir.cz/index.php/cjir/article/view/1158. Acesso em: 24 nov. 2024.