0187-6961 0187-6961 S0187-69612022000100104 10.21670/ref.2204088 Brazil 00 00 2022 00 00 2022 23

2020 2020 54 4 4 1-16 2020 54 1 1 181-200 2018 37 2 2 273-89 2013 2006 2020 2020 2007 2009 2 4 4 11-48 2012 Coronavírus Brasil 2020 2018 28 4 4 1-21 2019 1988 1927 1938 2011 2008 2015 10 18 18 71-92 1987 2020 G1 2020 2002 2005 17-47 2017 20 4 4 41-62 2012 2020 Ministério da Educação Ministério das Relações Exteriores 2017 2018 22 2 2 3-34 2017 38 17 17 30-45 2020 18 53 53 1-23 2021 28 99 99 862-89 2004 2003 35 5 5 510-38 2020 2020 2008 281-302