SCHELL, Csilla. Literacy of lower social classes at the turn of the century: Letters in the First World War. Ethnographica et Folkloristica Carpathica, [S. l.], n. 22, p. 37–50, 2020. DOI: 10.47516/ETHNOGRAPHICA/1/22/8209. Disponível em: https://ojs.lib.unideb.hu/ethnographica/article/view/8209. Acesso em: 13 mar. 2025.