2178-5201 2178-5201 S2178-52012021000100230 10.4025/actascieduc.v43i0.51342 Brazil Brasil 00 00 2021 00 00 2021 43

2014 798-802 2012 546-55 2014 23 1 1 187-205 2010 2017 2010 11 1 1 99-113 2019 Instituto Nacional de Estudos e Pesquisas Educacionais Anísio Teixeira [INEP]. 2000 2014 14 59 59 251-71 1984 2012 500-8 2017 2019 2001 MST 1989 82 82 20 MST 1991 18 18 MST 2005 MST 2006 11 11 MST 2013 MST 2017 14 14 PARANÁ 2013 PARANÁ 2009 PARANÁ 2010 PARANÁ 2010 8331 8331 2009 2000 2013 2017 38 611-29 2019 2013