Boniatti, André, and Ana Maria Martins Alves Vasconcelos. 2019. “The Orthonymous Heteronym and Álvaro De Campos: From the Mythical Time to the Ephemeral Sensations One”. Revista Desassossego 11 (20): 301-21. https://doi.org/10.11606/issn.2175-3180.v11i20p301-321.