Marsiske, Renate, and Maria Cristina Vera de Flachs. “Letter to Readers”. Revista Historia de la Educación Latinoamericana 20, no. 30 (January 30, 2018): 7–10. Accessed June 30, 2024. https://revistas.uptc.edu.co/index.php/historia_educacion_latinamerican/article/view/8025.