RETTERATH, H.-W. Varieties of desire for peace on German postcards of World War I. Ethnographica et Folkloristica Carpathica, [S. l.], n. 22, p. 7–36, 2020. DOI: 10.47516/ETHNOGRAPHICA/1/22/8208. Disponível em: https://ojs.lib.unideb.hu/ethnographica/article/view/8208. Acesso em: 20 sep. 2021.