2182-2395 2182-2395 S2182-23952020000300069 10.29021/spdv.78.3.1248 Portugal Portugal Portugal Portugal Portugal 30 09 2020 30 09 2020 78 3 69 72

1 2020 78 105-6 2 2020 34 e212-e3 3 2020 4 2020 5 2020 6 2020 7 2020 8 2020 9 2020 10 2001 45 321-8 11 2020 12 2020