Figueroa, Claudia. “Higher Normal School and Annexed Institutes. Pedagogical, Research, and Cultural Heritage Contributions in Colombia (1936-1951)”. Revista Historia de la Educación Latinoamericana 18, no. 26 (January 14, 2016): 157–182. Accessed October 15, 2024. https://revistas.uptc.edu.co/index.php/historia_educacion_latinamerican/article/view/4370.