1405-1435 1405-1435 S1405-14352020000100121 10.29101/crcs.v27i0.14684 Portugal Portugal 00 00 2020 00 00 2020 27

2019 14 14 2018 31 1 1 2008 58 4 4 2018 68 2 2 2015 2013 2017 26 5 5 2013 95 95 1988 2010 2012 6 2 2 2015 2017 21 2 2 2005 55 3 3 2019 82 2007 1 1 1 2017 2008 2015 9 9 2019 2011 2011 5 2 2 1927 1968 1922 1925 2020 11 11 2016 1 23 23 2016 39 39 2014 30 56 56 2017 35 1 1 1981 2012 2016 25 4 4 2020 33 3 3 2019 22 1 1 2019 27 61 61 2016 2019 10 10 2019 4 26 26 2016 7 1 1 2017 72 72 2004 2015 33 4 4 2019 SCImago Journal & Country Rank 2018 2020 11 1 1 2017