Ferreti, Federico. “PIERRE DEFFONTAINES AND THE FRENCH UNIVERSITY MISSIONS IN BRAZIL: GEOPOLITICS OF KNOWLEDGE, SCIENCE’S CIRCULATION AND GEOGRAPHICAL TEACHING (1934-1938) - DOI 10.5216 Bgg.V36i1.40362”. Goiano Bulletin of Geography, vol. 36, no. 1, Mar. 2016, pp. 04-26, https://doi.org/10.5216/bgg.v36i1.40362.