Fernandes de Oliveira, F. and Bessa, K. (2024) “Telecommunications in Brazil, privatiation of the Telebrás System and its implications in Goiás and Tocantins (1990-2022)”, Ateliê Geográfico Journal. Goiânia, 18(2), pp. 133–160. doi: 10.5216/ag.v18i2.78892.