Almeida Frazão, Gabriel. “‘The Region’s Old Wealth’: An Introductory Analysis about Potatoes Production in Nova Friburgo’s Village RJ, (1850-1920)”. História Revista 27, no. 2 (August 24, 2023): 183–203. Accessed October 7, 2026. https://teste.revistas.ufg.br/historia/article/view/70549.