Trade opening, free market and new agricultural protectionism in Centroamérica. Relaciones Internacionales, [S. l.], v. 54, n. 1, p. 9–12, 1996. Disponível em: https://www.revistas.una.ac.cr/index.php/ri/article/view/7401.. Acesso em: 28 apr. 2024.