Grosvenor, Ian. “«Since It Permits Seeing the past Directly, It Will Eliminate at Least at Certain Important Points, the Need for Investigation and study»: Documentary Film and History of Education”. Educació i Història: Revista d’Història de l’Educació, no. 31 (January 19, 2018): 19–34. Accessed December 6, 2025. https://revistes.iec.cat/index.php/EduH/article/view/144070.