Nicolás Guillén y la Guerra Civil española. Periphērica, [S. l.], v. 2, n. 1, p. 129–157, 2022. DOI: 10.5399/uo/peripherica.2.1.7. Disponível em: https://journals.uoregon.edu/peripherica/article/view/5859. Acesso em: 24 sep. 2026.