1646-740X 1646-740X S1646-740X2025000200296 10.34619/eexe-nixx Portugal 00 12 2025 00 12 2025 38 296 309

1988 153-78 2001 1993 29-63 1988 1972 1984 2021 21-39 1994 1999 2015 187-223 1987 1985 1957 55 218 218 268-77 1977 1968