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2004 25 87 87 335-51 2016 2019 25 1999 3 2005 57-82 2011 Curitiba: Pontifícia Universidade Católica do Paraná 2005 45-60 2005 27-34 2015 1978 2002 2002 2005 1981 2005 2016 2007 2011 2016 2019 2008