1982-9949 1982-9949 S1982-99492021000300253 10.17058/rea.v29i3.16083 Brazil Brazil Brazil 00 09 2021 00 09 2021 29 3 253 266

2012 2012 Caxias do Sul 2018 2000 2000 2008 8 2 2 5-17 1998 5 2004 38 2011 2013 2015 24 2020 2 2020 46 2013 24 24 24 2019 1993 128-40 2019 2010 2020 2020 2020 2007 12 2012 2014 2015 2019 2019 Rio de Janeiro 2016 2014 2019 2010 2 3 3 2001 2019 2020 2020 2019 2011 10 1 1 68-77 2017