2301-0665 2301-0665 S2301-06652020000101103 10.22187/rfd2020n48a3 Portugal 00 06 2020 00 06 2020 48

2002 1984 2019 15 85 85 9-36 2013 Vol. II 1993 2009 2017 6.ª ed 2010 1998 473 473 1999 483 483 1995 1996 2011 1982 1995 2.ª ed 1968 1829