Martiarena de Oliveira, Maria Augusta, and Bernat Sureda García. 2018. “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):195-230. https://doi.org/10.5944/hme.8.2018.19179.