ASTORGA SÁNCHEZ, Leonardo. Peace and Discourse: The Construction of the Costa Rican Peaceful Identity between 1978 and 1990. Revista de historia., [S. l.], n. 84, p. 299–330, 2021. DOI: 10.15359/rh.84.12. Disponível em: https://www.revistas.una.ac.cr/index.php/historia/article/view/15606. Acesso em: 24 apr. 2026.