Cursini, Caio. “Everardo Backheuser and Geopolitics in the Newspapers: An Analysis of the First Publications on the Subject in Brazil”. Boletim Campineiro de Geografia 13, no. 1 (September 28, 2023). Accessed December 5, 2025. https://publicacoes.agb.org.br/boletim-campineiro/article/view/3013.