From the Drago and Haya de la Torre Doctrines to Puig’s “Solidary Integration”: Theoretical Bases for Regional Integration in Latin American Thinking. Estudios Avanzados, [S. l.], n. 33, p. 28–39, 2020. DOI: 10.35588/rea.v0i33.4668. Disponível em: https://revistas.usach.cl/ojs/index.php/ideas/article/view/4668.. Acesso em: 22 jul. 2024.