FRAGA, N. C.; GONAÇALVES, T. de O. On the road of transamazonica (BR 230), territory and occupation of Amazon: an analysis of Balsas (MA) and Medicilândia (PA). Brazilian Geographical Journal, Ituiutaba, v. 2, n. 1, 2011. Disponível em: https://seer.ufu.br/index.php/braziliangeojournal/article/view/11419. Acesso em: 23 jul. 2024.