Gaiteri, Esmeralda. “Unpublished Epistolary Exchanges Between Deodoro Roca and Octavio Pinto”. Revista Historia de la Educación Latinoamericana 25, no. 41 (July 26, 2023): 121–137. Accessed April 3, 2025. https://revistas.uptc.edu.co/index.php/historia_educacion_latinamerican/article/view/17059.