0873-6561 0873-6561 S0873-65612021000100257 10.4000/etnografica.10073 Portugal Portugal 30 04 2021 30 04 2021 25 1 257 283

2012 Porto 2013 2000 2016 2013 2012 a 2012 b 2013 2001 2011 S.A. 1961 1997