Lima Da Silva, Alexandra. “The The Silence of the Letters: Slavery, Education and Freedom in Rio De Janeiro (Brazil, 19th Century)”. Revista Historia de la Educación Latinoamericana 23, no. 37 (July 16, 2021). Accessed March 29, 2024. https://revistas.uptc.edu.co/index.php/historia_educacion_latinamerican/article/view/12537.