1983-9278 1983-9278 S1983-92782019000100175 10.5585/eccos.n48.13245 Brazil 00 01 2019 00 01 2019 48 175 197

BRASIL 1984 BRASIL 1988 BRASIL BRASIL 2010 20 2011 2009 2011 77-103 PARANÁ 1995 2006 2014 63-92 1992 2014 1 270-89 1983 1981 2007