GABARDO, Emerson; MORETTINI, Felipe Tadeu Ribeiro. 4G TECHNOLOGY IN BRAZIL AND THE PUBLIC POLICY FOR UNIVERSAL ACCESS AND COMPETITION IN THE TELECOMMUNICATIONS SECTOR. European Scientific Journal, ESJ, [S. l.], v. 11, n. 10, 2015. Disponível em: https://test.eujournal.org/index.php/esj/article/view/6464. Acesso em: 16 apr. 2025.