1809-4309 1809-4309 S1809-43092024000100138 10.5212/praxeduc.v.19.22816.055 Brazil Brazil Brazil 00 00 2024 00 00 2024 19

2002 160-76 2014 22-40 2012 12 3 3 57-82 2022 11 2 2 1-16 2020 2020 2 3 3 58-71 2021 19 1 1 330-40 2011 5 11 11 121-36 BRASIL. Agência Nacional de Telecomunicações 2023 2021 37 4 4 1-25 2021 2021 2010 15-46 2011 XVIII 1 1 5-22 2021 2022 2021 2014 7 2 2 268-76 2020 2022 3 8 8 1-12 2021 3 1-15 2011 9 2021 2007 1999 2021 34 73 73 262-80 2018 35-74 2010 2020 10 1 1 211-26 2008 2 2021 2021 2013 24 2021 3 322-42 2020 SÃO PAULO 2020 2020 2022 25 1-26 2009 2013 17 2010 7