2176-6681 2176-6681 S2176-66812019000100017 10.24109/2176-6681.rbep.100i254.3456 Brazil Brazil Brazil Canada 00 01 2019 00 01 2019 100 254 17 38

2011 27 46-60 2016 10 2 2 67-87 2010 3 2015 5 3 3 193-211 IBOPE 2015 2016 2016 São Carlos 2015 27-45 2014 14 41 41 17-36 2017 2013 2015 2015 Juiz de Fora 2015 2016 15-26 2015 2015 Campina Grande 1-15