Clemente, A. 2020. From the Drago and Haya de la Torre Doctrines to Puig’s “Solidary Integration”: Theoretical Bases for Regional Integration in Latin American Thinking. EstuDav Estudios Avanzados. 33 (Oct. 2020), 28–39. DOI:https://doi.org/10.35588/rea.v0i33.4668.