Martiarena de Oliveira, Maria Augusta, and Bernat Sureda García. “Reportage Photography in the News Press As a Propaganda and Promotion Tool of Scouting in Southern Brazil and Spain in the Early Decades of the 20th Century”. Historia y Memoria de la Educación, no. 8 (June 27, 2018): 195–230. Accessed January 24, 2026. https://revistas.uned.es/index.php/HMe/article/view/19179.