2177-5796 10.22483/2177-5796.2018v20n2p507-528 Brazil Brazil 31 08 2017 31 08 2017 20 2 507 528

2007 1996 2003 189-205 2013 24 3 3 67-80 1972 2017 22 3 3 497-513 2002 23 79 79 257-272 2004 2004 30 1 1 11-30 2012 2005 2012 2004 2009 2002 2009 2 22 22 53-84 2005 2005 2001 UNESCO 2008