0430-5027 0430-5027 S0430-50272020000300139 10.18055/finis20071 Portugal 00 12 2020 00 12 2020 115 139 144

2020 2016 124/125 1-2 1-2 116-7 1986 XXI 41 41 5-56 2012 103 1 1 53-68 2010 27 3 3 801-14