2184-0628 2184-0628 S2184-06282020000300286 10.29315/gm.v7i3.316 Portugal Portugal 30 09 2020 30 09 2020 7 3 286 289

1 2010 101 137-40 2 2013 26 627-9 3 2018 16 5565-74 4 2019 17 1833-41 5 2006 4 262-75 6 2019 119 59-63